156145080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:294

約数の個数: 256

約数和(自身を含む): 587059200

約数和(自身を除く): 430914120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 79, 84, 91, 104, 105, 120, 130, 140, 156, 158, 168, 181, 182, 195, 210, 237, 260, 273, 280, 312, 316, 362, 364, 390, 395, 420, 455, 474, 520, 543, 546, 553, 632, 724, 728, 780, 790, 840, 905, 910, 948, 1027, 1086, 1092, 1106, 1185, 1267, 1365, 1448, 1560, 1580, 1659, 1810, 1820, 1896, 2054, 2172, 2184, 2212, 2353, 2370, 2534, 2715, 2730, 2765, 3081, 3160, 3318, 3620, 3640, 3801, 4108, 4344, 4424, 4706, 4740, 5068, 5135, 5430, 5460, 5530, 6162, 6335, 6636, 7059, 7189, 7240, 7602, 8216, 8295, 9412, 9480, 10136, 10270, 10860, 10920, 11060, 11765, 12324, 12670, 13272, 14118, 14299, 14378, 15204, 15405, 16471, 16590, 18824, 19005, 20540, 21567, 21720, 22120, 23530, 24648, 25340, 28236, 28598, 28756, 30408, 30810, 32942, 33180, 35295, 35945, 38010, 41080, 42897, 43134, 47060, 49413, 50680, 56472, 57196, 57512, 61620, 65884, 66360, 70590, 71495, 71890, 76020, 82355, 85794, 86268, 94120, 98826, 100093, 107835, 114392, 123240, 131768, 141180, 142990, 143780, 152040, 164710, 171588, 172536, 185887, 197652, 200186, 214485, 215670, 247065, 282360, 285980, 287560, 300279, 329420, 343176, 371774, 395304, 400372, 428970, 431340, 494130, 500465, 557661, 571960, 600558, 658840, 743548, 800744, 857940, 862680, 929435, 988260, 1000930, 1115322, 1201116, 1301209, 1487096, 1501395, 1715880, 1858870, 1976520, 2001860, 2230644, 2402232, 2602418, 2788305, 3002790, 3717740, 3903627, 4003720, 4461288, 5204836, 5576610, 6005580, 6506045, 7435480, 7807254, 10409672, 11153220, 12011160, 13012090, 15614508, 19518135, 22306440, 26024180, 31229016, 39036270, 52048360, 78072540, 156145080]

約数ペア:

[(1, 156145080), (2, 78072540), (3, 52048360), (4, 39036270), (5, 31229016), (6, 26024180), (7, 22306440), (8, 19518135), (10, 15614508), (12, 13012090), (13, 12011160), (14, 11153220), (15, 10409672), (20, 7807254), (21, 7435480), (24, 6506045), (26, 6005580), (28, 5576610), (30, 5204836), (35, 4461288), (39, 4003720), (40, 3903627), (42, 3717740), (52, 3002790), (56, 2788305), (60, 2602418), (65, 2402232), (70, 2230644), (78, 2001860), (79, 1976520), (84, 1858870), (91, 1715880), (104, 1501395), (105, 1487096), (120, 1301209), (130, 1201116), (140, 1115322), (156, 1000930), (158, 988260), (168, 929435), (181, 862680), (182, 857940), (195, 800744), (210, 743548), (237, 658840), (260, 600558), (273, 571960), (280, 557661), (312, 500465), (316, 494130), (362, 431340), (364, 428970), (390, 400372), (395, 395304), (420, 371774), (455, 343176), (474, 329420), (520, 300279), (543, 287560), (546, 285980), (553, 282360), (632, 247065), (724, 215670), (728, 214485), (780, 200186), (790, 197652), (840, 185887), (905, 172536), (910, 171588), (948, 164710), (1027, 152040), (1086, 143780), (1092, 142990), (1106, 141180), (1185, 131768), (1267, 123240), (1365, 114392), (1448, 107835), (1560, 100093), (1580, 98826), (1659, 94120), (1810, 86268), (1820, 85794), (1896, 82355), (2054, 76020), (2172, 71890), (2184, 71495), (2212, 70590), (2353, 66360), (2370, 65884), (2534, 61620), (2715, 57512), (2730, 57196), (2765, 56472), (3081, 50680), (3160, 49413), (3318, 47060), (3620, 43134), (3640, 42897), (3801, 41080), (4108, 38010), (4344, 35945), (4424, 35295), (4706, 33180), (4740, 32942), (5068, 30810), (5135, 30408), (5430, 28756), (5460, 28598), (5530, 28236), (6162, 25340), (6335, 24648), (6636, 23530), (7059, 22120), (7189, 21720), (7240, 21567), (7602, 20540), (8216, 19005), (8295, 18824), (9412, 16590), (9480, 16471), (10136, 15405), (10270, 15204), (10860, 14378), (10920, 14299), (11060, 14118), (11765, 13272), (12324, 12670)]