98005680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 240

約数和(自身を含む): 360884640

約数和(自身を除く): 262878960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 157, 170, 180, 204, 216, 240, 255, 270, 272, 289, 306, 314, 340, 360, 408, 432, 459, 471, 510, 540, 578, 612, 628, 680, 720, 765, 785, 816, 867, 918, 942, 1020, 1080, 1156, 1224, 1256, 1360, 1413, 1445, 1530, 1570, 1734, 1836, 1884, 2040, 2160, 2295, 2312, 2355, 2448, 2512, 2601, 2669, 2826, 2890, 3060, 3140, 3468, 3672, 3768, 4080, 4239, 4335, 4590, 4624, 4710, 5202, 5338, 5652, 5780, 6120, 6280, 6936, 7065, 7344, 7536, 7803, 8007, 8478, 8670, 9180, 9420, 10404, 10676, 11304, 11560, 12240, 12560, 13005, 13345, 13872, 14130, 15606, 16014, 16956, 17340, 18360, 18840, 20808, 21195, 21352, 22608, 23120, 24021, 26010, 26690, 28260, 31212, 32028, 33912, 34680, 36720, 37680, 39015, 40035, 41616, 42390, 42704, 45373, 48042, 52020, 53380, 56520, 62424, 64056, 67824, 69360, 72063, 78030, 80070, 84780, 90746, 96084, 104040, 106760, 113040, 120105, 124848, 128112, 136119, 144126, 156060, 160140, 169560, 181492, 192168, 208080, 213520, 226865, 240210, 272238, 288252, 312120, 320280, 339120, 360315, 362984, 384336, 408357, 453730, 480420, 544476, 576504, 624240, 640560, 680595, 720630, 725968, 816714, 907460, 960840, 1088952, 1153008, 1225071, 1361190, 1441260, 1633428, 1814920, 1921680, 2041785, 2177904, 2450142, 2722380, 2882520, 3266856, 3629840, 4083570, 4900284, 5444760, 5765040, 6125355, 6533712, 8167140, 9800568, 10889520, 12250710, 16334280, 19601136, 24501420, 32668560, 49002840, 98005680]

約数ペア:

[(1, 98005680), (2, 49002840), (3, 32668560), (4, 24501420), (5, 19601136), (6, 16334280), (8, 12250710), (9, 10889520), (10, 9800568), (12, 8167140), (15, 6533712), (16, 6125355), (17, 5765040), (18, 5444760), (20, 4900284), (24, 4083570), (27, 3629840), (30, 3266856), (34, 2882520), (36, 2722380), (40, 2450142), (45, 2177904), (48, 2041785), (51, 1921680), (54, 1814920), (60, 1633428), (68, 1441260), (72, 1361190), (80, 1225071), (85, 1153008), (90, 1088952), (102, 960840), (108, 907460), (120, 816714), (135, 725968), (136, 720630), (144, 680595), (153, 640560), (157, 624240), (170, 576504), (180, 544476), (204, 480420), (216, 453730), (240, 408357), (255, 384336), (270, 362984), (272, 360315), (289, 339120), (306, 320280), (314, 312120), (340, 288252), (360, 272238), (408, 240210), (432, 226865), (459, 213520), (471, 208080), (510, 192168), (540, 181492), (578, 169560), (612, 160140), (628, 156060), (680, 144126), (720, 136119), (765, 128112), (785, 124848), (816, 120105), (867, 113040), (918, 106760), (942, 104040), (1020, 96084), (1080, 90746), (1156, 84780), (1224, 80070), (1256, 78030), (1360, 72063), (1413, 69360), (1445, 67824), (1530, 64056), (1570, 62424), (1734, 56520), (1836, 53380), (1884, 52020), (2040, 48042), (2160, 45373), (2295, 42704), (2312, 42390), (2355, 41616), (2448, 40035), (2512, 39015), (2601, 37680), (2669, 36720), (2826, 34680), (2890, 33912), (3060, 32028), (3140, 31212), (3468, 28260), (3672, 26690), (3768, 26010), (4080, 24021), (4239, 23120), (4335, 22608), (4590, 21352), (4624, 21195), (4710, 20808), (5202, 18840), (5338, 18360), (5652, 17340), (5780, 16956), (6120, 16014), (6280, 15606), (6936, 14130), (7065, 13872), (7344, 13345), (7536, 13005), (7803, 12560), (8007, 12240), (8478, 11560), (8670, 11304), (9180, 10676), (9420, 10404)]