789401160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3673}}^1$

素因数の和:3892

約数の個数: 128

約数和(自身を含む): 2645280000

約数和(自身を除く): 1855878840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 199, 216, 270, 360, 398, 540, 597, 796, 995, 1080, 1194, 1592, 1791, 1990, 2388, 2985, 3582, 3673, 3980, 4776, 5373, 5970, 7164, 7346, 7960, 8955, 10746, 11019, 11940, 14328, 14692, 17910, 18365, 21492, 22038, 23880, 26865, 29384, 33057, 35820, 36730, 42984, 44076, 53730, 55095, 66114, 71640, 73460, 88152, 99171, 107460, 110190, 132228, 146920, 165285, 198342, 214920, 220380, 264456, 330570, 396684, 440760, 495855, 661140, 730927, 793368, 991710, 1322280, 1461854, 1983420, 2192781, 2923708, 3654635, 3966840, 4385562, 5847416, 6578343, 7309270, 8771124, 10963905, 13156686, 14618540, 17542248, 19735029, 21927810, 26313372, 29237080, 32891715, 39470058, 43855620, 52626744, 65783430, 78940116, 87711240, 98675145, 131566860, 157880232, 197350290, 263133720, 394700580, 789401160]

約数ペア:

[(1, 789401160), (2, 394700580), (3, 263133720), (4, 197350290), (5, 157880232), (6, 131566860), (8, 98675145), (9, 87711240), (10, 78940116), (12, 65783430), (15, 52626744), (18, 43855620), (20, 39470058), (24, 32891715), (27, 29237080), (30, 26313372), (36, 21927810), (40, 19735029), (45, 17542248), (54, 14618540), (60, 13156686), (72, 10963905), (90, 8771124), (108, 7309270), (120, 6578343), (135, 5847416), (180, 4385562), (199, 3966840), (216, 3654635), (270, 2923708), (360, 2192781), (398, 1983420), (540, 1461854), (597, 1322280), (796, 991710), (995, 793368), (1080, 730927), (1194, 661140), (1592, 495855), (1791, 440760), (1990, 396684), (2388, 330570), (2985, 264456), (3582, 220380), (3673, 214920), (3980, 198342), (4776, 165285), (5373, 146920), (5970, 132228), (7164, 110190), (7346, 107460), (7960, 99171), (8955, 88152), (10746, 73460), (11019, 71640), (11940, 66114), (14328, 55095), (14692, 53730), (17910, 44076), (18365, 42984), (21492, 36730), (22038, 35820), (23880, 33057), (26865, 29384)]