288258360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2339}}^1$

素因数の和:2445

約数の個数: 128

約数和(自身を含む): 943488000

約数和(自身を除く): 655229640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 195, 237, 260, 312, 316, 390, 395, 474, 520, 632, 780, 790, 948, 1027, 1185, 1560, 1580, 1896, 2054, 2339, 2370, 3081, 3160, 4108, 4678, 4740, 5135, 6162, 7017, 8216, 9356, 9480, 10270, 11695, 12324, 14034, 15405, 18712, 20540, 23390, 24648, 28068, 30407, 30810, 35085, 41080, 46780, 56136, 60814, 61620, 70170, 91221, 93560, 121628, 123240, 140340, 152035, 182442, 184781, 243256, 280680, 304070, 364884, 369562, 456105, 554343, 608140, 729768, 739124, 912210, 923905, 1108686, 1216280, 1478248, 1824420, 1847810, 2217372, 2402153, 2771715, 3648840, 3695620, 4434744, 4804306, 5543430, 7206459, 7391240, 9608612, 11086860, 12010765, 14412918, 19217224, 22173720, 24021530, 28825836, 36032295, 48043060, 57651672, 72064590, 96086120, 144129180, 288258360]

約数ペア:

[(1, 288258360), (2, 144129180), (3, 96086120), (4, 72064590), (5, 57651672), (6, 48043060), (8, 36032295), (10, 28825836), (12, 24021530), (13, 22173720), (15, 19217224), (20, 14412918), (24, 12010765), (26, 11086860), (30, 9608612), (39, 7391240), (40, 7206459), (52, 5543430), (60, 4804306), (65, 4434744), (78, 3695620), (79, 3648840), (104, 2771715), (120, 2402153), (130, 2217372), (156, 1847810), (158, 1824420), (195, 1478248), (237, 1216280), (260, 1108686), (312, 923905), (316, 912210), (390, 739124), (395, 729768), (474, 608140), (520, 554343), (632, 456105), (780, 369562), (790, 364884), (948, 304070), (1027, 280680), (1185, 243256), (1560, 184781), (1580, 182442), (1896, 152035), (2054, 140340), (2339, 123240), (2370, 121628), (3081, 93560), (3160, 91221), (4108, 70170), (4678, 61620), (4740, 60814), (5135, 56136), (6162, 46780), (7017, 41080), (8216, 35085), (9356, 30810), (9480, 30407), (10270, 28068), (11695, 24648), (12324, 23390), (14034, 20540), (15405, 18712)]