265191840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 384

約数和(自身を含む): 1032030720

約数和(自身を除く): 766838880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 68, 69, 72, 80, 85, 90, 92, 96, 102, 108, 115, 120, 135, 136, 138, 144, 153, 157, 160, 170, 180, 184, 204, 207, 216, 230, 240, 255, 270, 272, 276, 288, 306, 314, 340, 345, 360, 368, 391, 408, 414, 432, 459, 460, 471, 480, 510, 540, 544, 552, 612, 621, 628, 680, 690, 720, 736, 765, 782, 785, 816, 828, 864, 918, 920, 942, 1020, 1035, 1080, 1104, 1173, 1224, 1242, 1256, 1360, 1380, 1413, 1440, 1530, 1564, 1570, 1632, 1656, 1836, 1840, 1884, 1955, 2040, 2070, 2160, 2208, 2295, 2346, 2355, 2448, 2484, 2512, 2669, 2720, 2760, 2826, 3060, 3105, 3128, 3140, 3312, 3519, 3611, 3672, 3680, 3768, 3910, 4080, 4140, 4239, 4320, 4590, 4692, 4710, 4896, 4968, 5024, 5338, 5520, 5652, 5865, 6120, 6210, 6256, 6280, 6624, 7038, 7065, 7222, 7344, 7536, 7820, 8007, 8160, 8280, 8478, 9180, 9384, 9420, 9936, 10557, 10676, 10833, 11040, 11304, 11730, 12240, 12420, 12512, 12560, 13345, 14076, 14130, 14444, 14688, 15072, 15640, 16014, 16560, 16956, 17595, 18055, 18360, 18768, 18840, 19872, 21114, 21195, 21352, 21666, 22608, 23460, 24021, 24480, 24840, 25120, 26690, 28152, 28260, 28888, 31280, 32028, 32499, 33120, 33912, 35190, 36110, 36720, 37536, 37680, 40035, 42228, 42390, 42704, 43332, 45216, 46920, 48042, 49680, 52785, 53380, 54165, 56304, 56520, 57776, 61387, 62560, 64056, 64998, 67824, 70380, 72063, 72220, 73440, 75360, 80070, 84456, 84780, 85408, 86664, 93840, 96084, 97497, 99360, 105570, 106760, 108330, 112608, 113040, 115552, 120105, 122774, 128112, 129996, 135648, 140760, 144126, 144440, 160140, 162495, 168912, 169560, 173328, 184161, 187680, 192168, 194994, 211140, 213520, 216660, 226080, 240210, 245548, 256224, 259992, 281520, 288252, 288880, 306935, 320280, 324990, 337824, 339120, 346656, 360315, 368322, 384336, 389988, 422280, 427040, 433320, 480420, 487485, 491096, 519984, 552483, 563040, 576504, 577760, 613870, 640560, 649980, 678240, 720630, 736644, 768672, 779976, 844560, 866640, 920805, 960840, 974970, 982192, 1039968, 1104966, 1153008, 1227740, 1281120, 1299960, 1441260, 1473288, 1559952, 1657449, 1689120, 1733280, 1841610, 1921680, 1949940, 1964384, 2209932, 2306016, 2455480, 2599920, 2762415, 2882520, 2946576, 3119904, 3314898, 3683220, 3843360, 3899880, 4419864, 4910960, 5199840, 5524830, 5765040, 5893152, 6629796, 7366440, 7799760, 8287245, 8839728, 9821920, 11049660, 11530080, 13259592, 14732880, 15599520, 16574490, 17679456, 22099320, 26519184, 29465760, 33148980, 44198640, 53038368, 66297960, 88397280, 132595920, 265191840]

約数ペア:

[(1, 265191840), (2, 132595920), (3, 88397280), (4, 66297960), (5, 53038368), (6, 44198640), (8, 33148980), (9, 29465760), (10, 26519184), (12, 22099320), (15, 17679456), (16, 16574490), (17, 15599520), (18, 14732880), (20, 13259592), (23, 11530080), (24, 11049660), (27, 9821920), (30, 8839728), (32, 8287245), (34, 7799760), (36, 7366440), (40, 6629796), (45, 5893152), (46, 5765040), (48, 5524830), (51, 5199840), (54, 4910960), (60, 4419864), (68, 3899880), (69, 3843360), (72, 3683220), (80, 3314898), (85, 3119904), (90, 2946576), (92, 2882520), (96, 2762415), (102, 2599920), (108, 2455480), (115, 2306016), (120, 2209932), (135, 1964384), (136, 1949940), (138, 1921680), (144, 1841610), (153, 1733280), (157, 1689120), (160, 1657449), (170, 1559952), (180, 1473288), (184, 1441260), (204, 1299960), (207, 1281120), (216, 1227740), (230, 1153008), (240, 1104966), (255, 1039968), (270, 982192), (272, 974970), (276, 960840), (288, 920805), (306, 866640), (314, 844560), (340, 779976), (345, 768672), (360, 736644), (368, 720630), (391, 678240), (408, 649980), (414, 640560), (432, 613870), (459, 577760), (460, 576504), (471, 563040), (480, 552483), (510, 519984), (540, 491096), (544, 487485), (552, 480420), (612, 433320), (621, 427040), (628, 422280), (680, 389988), (690, 384336), (720, 368322), (736, 360315), (765, 346656), (782, 339120), (785, 337824), (816, 324990), (828, 320280), (864, 306935), (918, 288880), (920, 288252), (942, 281520), (1020, 259992), (1035, 256224), (1080, 245548), (1104, 240210), (1173, 226080), (1224, 216660), (1242, 213520), (1256, 211140), (1360, 194994), (1380, 192168), (1413, 187680), (1440, 184161), (1530, 173328), (1564, 169560), (1570, 168912), (1632, 162495), (1656, 160140), (1836, 144440), (1840, 144126), (1884, 140760), (1955, 135648), (2040, 129996), (2070, 128112), (2160, 122774), (2208, 120105), (2295, 115552), (2346, 113040), (2355, 112608), (2448, 108330), (2484, 106760), (2512, 105570), (2669, 99360), (2720, 97497), (2760, 96084), (2826, 93840), (3060, 86664), (3105, 85408), (3128, 84780), (3140, 84456), (3312, 80070), (3519, 75360), (3611, 73440), (3672, 72220), (3680, 72063), (3768, 70380), (3910, 67824), (4080, 64998), (4140, 64056), (4239, 62560), (4320, 61387), (4590, 57776), (4692, 56520), (4710, 56304), (4896, 54165), (4968, 53380), (5024, 52785), (5338, 49680), (5520, 48042), (5652, 46920), (5865, 45216), (6120, 43332), (6210, 42704), (6256, 42390), (6280, 42228), (6624, 40035), (7038, 37680), (7065, 37536), (7222, 36720), (7344, 36110), (7536, 35190), (7820, 33912), (8007, 33120), (8160, 32499), (8280, 32028), (8478, 31280), (9180, 28888), (9384, 28260), (9420, 28152), (9936, 26690), (10557, 25120), (10676, 24840), (10833, 24480), (11040, 24021), (11304, 23460), (11730, 22608), (12240, 21666), (12420, 21352), (12512, 21195), (12560, 21114), (13345, 19872), (14076, 18840), (14130, 18768), (14444, 18360), (14688, 18055), (15072, 17595), (15640, 16956), (16014, 16560)]