157577760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 288

約数和(自身を含む): 586967472

約数和(自身を除く): 429389712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 41, 45, 48, 51, 60, 68, 72, 80, 82, 85, 90, 96, 102, 120, 123, 136, 144, 153, 157, 160, 164, 170, 180, 204, 205, 240, 246, 255, 272, 288, 306, 314, 328, 340, 360, 369, 408, 410, 471, 480, 492, 510, 544, 612, 615, 628, 656, 680, 697, 720, 738, 765, 785, 816, 820, 942, 984, 1020, 1224, 1230, 1256, 1312, 1360, 1394, 1413, 1440, 1476, 1530, 1570, 1632, 1640, 1845, 1884, 1968, 2040, 2091, 2355, 2448, 2460, 2512, 2669, 2720, 2788, 2826, 2952, 3060, 3140, 3280, 3485, 3690, 3768, 3936, 4080, 4182, 4710, 4896, 4920, 5024, 5338, 5576, 5652, 5904, 6120, 6273, 6280, 6437, 6560, 6970, 7065, 7380, 7536, 8007, 8160, 8364, 9420, 9840, 10455, 10676, 11152, 11304, 11808, 12240, 12546, 12560, 12874, 13345, 13940, 14130, 14760, 15072, 16014, 16728, 18840, 19311, 19680, 20910, 21352, 22304, 22608, 24021, 24480, 25092, 25120, 25748, 26690, 27880, 28260, 29520, 31365, 32028, 32185, 33456, 37680, 38622, 40035, 41820, 42704, 45216, 48042, 50184, 51496, 53380, 55760, 56520, 57933, 59040, 62730, 64056, 64370, 66912, 75360, 77244, 80070, 83640, 85408, 96084, 96555, 100368, 102992, 106760, 109429, 111520, 113040, 115866, 120105, 125460, 128112, 128740, 154488, 160140, 167280, 192168, 193110, 200736, 205984, 213520, 218858, 226080, 231732, 240210, 250920, 256224, 257480, 289665, 308976, 320280, 328287, 334560, 384336, 386220, 427040, 437716, 463464, 480420, 501840, 514960, 547145, 579330, 617952, 640560, 656574, 768672, 772440, 875432, 926928, 960840, 984861, 1003680, 1029920, 1094290, 1158660, 1281120, 1313148, 1544880, 1641435, 1750864, 1853856, 1921680, 1969722, 2188580, 2317320, 2626296, 3089760, 3282870, 3501728, 3843360, 3939444, 4377160, 4634640, 4924305, 5252592, 6565740, 7878888, 8754320, 9269280, 9848610, 10505184, 13131480, 15757776, 17508640, 19697220, 26262960, 31515552, 39394440, 52525920, 78788880, 157577760]

約数ペア:

[(1, 157577760), (2, 78788880), (3, 52525920), (4, 39394440), (5, 31515552), (6, 26262960), (8, 19697220), (9, 17508640), (10, 15757776), (12, 13131480), (15, 10505184), (16, 9848610), (17, 9269280), (18, 8754320), (20, 7878888), (24, 6565740), (30, 5252592), (32, 4924305), (34, 4634640), (36, 4377160), (40, 3939444), (41, 3843360), (45, 3501728), (48, 3282870), (51, 3089760), (60, 2626296), (68, 2317320), (72, 2188580), (80, 1969722), (82, 1921680), (85, 1853856), (90, 1750864), (96, 1641435), (102, 1544880), (120, 1313148), (123, 1281120), (136, 1158660), (144, 1094290), (153, 1029920), (157, 1003680), (160, 984861), (164, 960840), (170, 926928), (180, 875432), (204, 772440), (205, 768672), (240, 656574), (246, 640560), (255, 617952), (272, 579330), (288, 547145), (306, 514960), (314, 501840), (328, 480420), (340, 463464), (360, 437716), (369, 427040), (408, 386220), (410, 384336), (471, 334560), (480, 328287), (492, 320280), (510, 308976), (544, 289665), (612, 257480), (615, 256224), (628, 250920), (656, 240210), (680, 231732), (697, 226080), (720, 218858), (738, 213520), (765, 205984), (785, 200736), (816, 193110), (820, 192168), (942, 167280), (984, 160140), (1020, 154488), (1224, 128740), (1230, 128112), (1256, 125460), (1312, 120105), (1360, 115866), (1394, 113040), (1413, 111520), (1440, 109429), (1476, 106760), (1530, 102992), (1570, 100368), (1632, 96555), (1640, 96084), (1845, 85408), (1884, 83640), (1968, 80070), (2040, 77244), (2091, 75360), (2355, 66912), (2448, 64370), (2460, 64056), (2512, 62730), (2669, 59040), (2720, 57933), (2788, 56520), (2826, 55760), (2952, 53380), (3060, 51496), (3140, 50184), (3280, 48042), (3485, 45216), (3690, 42704), (3768, 41820), (3936, 40035), (4080, 38622), (4182, 37680), (4710, 33456), (4896, 32185), (4920, 32028), (5024, 31365), (5338, 29520), (5576, 28260), (5652, 27880), (5904, 26690), (6120, 25748), (6273, 25120), (6280, 25092), (6437, 24480), (6560, 24021), (6970, 22608), (7065, 22304), (7380, 21352), (7536, 20910), (8007, 19680), (8160, 19311), (8364, 18840), (9420, 16728), (9840, 16014), (10455, 15072), (10676, 14760), (11152, 14130), (11304, 13940), (11808, 13345), (12240, 12874), (12546, 12560)]