747184320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8369}}^1$

素因数の和:8423

約数の個数: 168

約数和(自身を含む): 2653223040

約数和(自身を除く): 1906038720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8369, 8928, 9920, 11160, 14880, 16738, 17856, 22320, 25107, 29760, 33476, 41845, 44640, 50214, 66952, 75321, 83690, 89280, 100428, 125535, 133904, 150642, 167380, 200856, 251070, 259439, 267808, 301284, 334760, 376605, 401712, 502140, 518878, 535616, 602568, 669520, 753210, 778317, 803424, 1004280, 1037756, 1205136, 1297195, 1339040, 1506420, 1556634, 1606848, 2008560, 2075512, 2334951, 2410272, 2594390, 2678080, 3012840, 3113268, 3891585, 4017120, 4151024, 4669902, 4820544, 5188780, 6025680, 6226536, 7783170, 8034240, 8302048, 9339804, 10377560, 11674755, 12051360, 12453072, 15566340, 16604096, 18679608, 20755120, 23349510, 24102720, 24906144, 31132680, 37359216, 41510240, 46699020, 49812288, 62265360, 74718432, 83020480, 93398040, 124530720, 149436864, 186796080, 249061440, 373592160, 747184320]

約数ペア:

[(1, 747184320), (2, 373592160), (3, 249061440), (4, 186796080), (5, 149436864), (6, 124530720), (8, 93398040), (9, 83020480), (10, 74718432), (12, 62265360), (15, 49812288), (16, 46699020), (18, 41510240), (20, 37359216), (24, 31132680), (30, 24906144), (31, 24102720), (32, 23349510), (36, 20755120), (40, 18679608), (45, 16604096), (48, 15566340), (60, 12453072), (62, 12051360), (64, 11674755), (72, 10377560), (80, 9339804), (90, 8302048), (93, 8034240), (96, 7783170), (120, 6226536), (124, 6025680), (144, 5188780), (155, 4820544), (160, 4669902), (180, 4151024), (186, 4017120), (192, 3891585), (240, 3113268), (248, 3012840), (279, 2678080), (288, 2594390), (310, 2410272), (320, 2334951), (360, 2075512), (372, 2008560), (465, 1606848), (480, 1556634), (496, 1506420), (558, 1339040), (576, 1297195), (620, 1205136), (720, 1037756), (744, 1004280), (930, 803424), (960, 778317), (992, 753210), (1116, 669520), (1240, 602568), (1395, 535616), (1440, 518878), (1488, 502140), (1860, 401712), (1984, 376605), (2232, 334760), (2480, 301284), (2790, 267808), (2880, 259439), (2976, 251070), (3720, 200856), (4464, 167380), (4960, 150642), (5580, 133904), (5952, 125535), (7440, 100428), (8369, 89280), (8928, 83690), (9920, 75321), (11160, 66952), (14880, 50214), (16738, 44640), (17856, 41845), (22320, 33476), (25107, 29760)]