1101259440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28859}}^1$

素因数の和:28931

約数の個数: 120

約数和(自身を含む): 3768307920

約数和(自身を除く): 2667048480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 19080, 28859, 38160, 57718, 86577, 115436, 144295, 173154, 230872, 259731, 288590, 346308, 432885, 461744, 519462, 577180, 692616, 865770, 1038924, 1154360, 1298655, 1385232, 1529527, 1731540, 2077848, 2308720, 2597310, 3059054, 3463080, 4155696, 4588581, 5194620, 6118108, 6926160, 7647635, 9177162, 10389240, 12236216, 13765743, 15295270, 18354324, 20778480, 22942905, 24472432, 27531486, 30590540, 36708648, 45885810, 55062972, 61181080, 68828715, 73417296, 91771620, 110125944, 122362160, 137657430, 183543240, 220251888, 275314860, 367086480, 550629720, 1101259440]

約数ペア:

[(1, 1101259440), (2, 550629720), (3, 367086480), (4, 275314860), (5, 220251888), (6, 183543240), (8, 137657430), (9, 122362160), (10, 110125944), (12, 91771620), (15, 73417296), (16, 68828715), (18, 61181080), (20, 55062972), (24, 45885810), (30, 36708648), (36, 30590540), (40, 27531486), (45, 24472432), (48, 22942905), (53, 20778480), (60, 18354324), (72, 15295270), (80, 13765743), (90, 12236216), (106, 10389240), (120, 9177162), (144, 7647635), (159, 6926160), (180, 6118108), (212, 5194620), (240, 4588581), (265, 4155696), (318, 3463080), (360, 3059054), (424, 2597310), (477, 2308720), (530, 2077848), (636, 1731540), (720, 1529527), (795, 1385232), (848, 1298655), (954, 1154360), (1060, 1038924), (1272, 865770), (1590, 692616), (1908, 577180), (2120, 519462), (2385, 461744), (2544, 432885), (3180, 346308), (3816, 288590), (4240, 259731), (4770, 230872), (6360, 173154), (7632, 144295), (9540, 115436), (12720, 86577), (19080, 57718), (28859, 38160)]