85249440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1191

約数の個数: 144

約数和(自身を含む): 296668008

約数和(自身を除く): 211418568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1117, 1272, 1440, 1590, 1696, 1908, 2120, 2234, 2385, 2544, 3180, 3351, 3816, 4240, 4468, 4770, 5088, 5585, 6360, 6702, 7632, 8480, 8936, 9540, 10053, 11170, 12720, 13404, 15264, 16755, 17872, 19080, 20106, 22340, 25440, 26808, 33510, 35744, 38160, 40212, 44680, 50265, 53616, 59201, 67020, 76320, 80424, 89360, 100530, 107232, 118402, 134040, 160848, 177603, 178720, 201060, 236804, 268080, 296005, 321696, 355206, 402120, 473608, 532809, 536160, 592010, 710412, 804240, 888015, 947216, 1065618, 1184020, 1420824, 1608480, 1776030, 1894432, 2131236, 2368040, 2664045, 2841648, 3552060, 4262472, 4736080, 5328090, 5683296, 7104120, 8524944, 9472160, 10656180, 14208240, 17049888, 21312360, 28416480, 42624720, 85249440]

約数ペア:

[(1, 85249440), (2, 42624720), (3, 28416480), (4, 21312360), (5, 17049888), (6, 14208240), (8, 10656180), (9, 9472160), (10, 8524944), (12, 7104120), (15, 5683296), (16, 5328090), (18, 4736080), (20, 4262472), (24, 3552060), (30, 2841648), (32, 2664045), (36, 2368040), (40, 2131236), (45, 1894432), (48, 1776030), (53, 1608480), (60, 1420824), (72, 1184020), (80, 1065618), (90, 947216), (96, 888015), (106, 804240), (120, 710412), (144, 592010), (159, 536160), (160, 532809), (180, 473608), (212, 402120), (240, 355206), (265, 321696), (288, 296005), (318, 268080), (360, 236804), (424, 201060), (477, 178720), (480, 177603), (530, 160848), (636, 134040), (720, 118402), (795, 107232), (848, 100530), (954, 89360), (1060, 80424), (1117, 76320), (1272, 67020), (1440, 59201), (1590, 53616), (1696, 50265), (1908, 44680), (2120, 40212), (2234, 38160), (2385, 35744), (2544, 33510), (3180, 26808), (3351, 25440), (3816, 22340), (4240, 20106), (4468, 19080), (4770, 17872), (5088, 16755), (5585, 15264), (6360, 13404), (6702, 12720), (7632, 11170), (8480, 10053), (8936, 9540)]