115354680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1543}}^1$

素因数の和:1653

約数の個数: 128

約数和(自身を含む): 400204800

約数和(自身を除く): 284850120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 89, 105, 120, 140, 168, 178, 210, 267, 280, 356, 420, 445, 534, 623, 712, 840, 890, 1068, 1246, 1335, 1543, 1780, 1869, 2136, 2492, 2670, 3086, 3115, 3560, 3738, 4629, 4984, 5340, 6172, 6230, 7476, 7715, 9258, 9345, 10680, 10801, 12344, 12460, 14952, 15430, 18516, 18690, 21602, 23145, 24920, 30860, 32403, 37032, 37380, 43204, 46290, 54005, 61720, 64806, 74760, 86408, 92580, 108010, 129612, 137327, 162015, 185160, 216020, 259224, 274654, 324030, 411981, 432040, 549308, 648060, 686635, 823962, 961289, 1098616, 1296120, 1373270, 1647924, 1922578, 2059905, 2746540, 2883867, 3295848, 3845156, 4119810, 4806445, 5493080, 5767734, 7690312, 8239620, 9612890, 11535468, 14419335, 16479240, 19225780, 23070936, 28838670, 38451560, 57677340, 115354680]

約数ペア:

[(1, 115354680), (2, 57677340), (3, 38451560), (4, 28838670), (5, 23070936), (6, 19225780), (7, 16479240), (8, 14419335), (10, 11535468), (12, 9612890), (14, 8239620), (15, 7690312), (20, 5767734), (21, 5493080), (24, 4806445), (28, 4119810), (30, 3845156), (35, 3295848), (40, 2883867), (42, 2746540), (56, 2059905), (60, 1922578), (70, 1647924), (84, 1373270), (89, 1296120), (105, 1098616), (120, 961289), (140, 823962), (168, 686635), (178, 648060), (210, 549308), (267, 432040), (280, 411981), (356, 324030), (420, 274654), (445, 259224), (534, 216020), (623, 185160), (712, 162015), (840, 137327), (890, 129612), (1068, 108010), (1246, 92580), (1335, 86408), (1543, 74760), (1780, 64806), (1869, 61720), (2136, 54005), (2492, 46290), (2670, 43204), (3086, 37380), (3115, 37032), (3560, 32403), (3738, 30860), (4629, 24920), (4984, 23145), (5340, 21602), (6172, 18690), (6230, 18516), (7476, 15430), (7715, 14952), (9258, 12460), (9345, 12344), (10680, 10801)]