12011160

素因数分解:

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

素因数の和:281

約数の個数: 128

約数和(自身を含む): 41932800

約数和(自身を除く): 29921640

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, 79, 84, 105, 120, 140, 158, 168, 181, 210, 237, 280, 316, 362, 395, 420, 474, 543, 553, 632, 724, 790, 840, 905, 948, 1086, 1106, 1185, 1267, 1448, 1580, 1659, 1810, 1896, 2172, 2212, 2370, 2534, 2715, 2765, 3160, 3318, 3620, 3801, 4344, 4424, 4740, 5068, 5430, 5530, 6335, 6636, 7240, 7602, 8295, 9480, 10136, 10860, 11060, 12670, 13272, 14299, 15204, 16590, 19005, 21720, 22120, 25340, 28598, 30408, 33180, 38010, 42897, 50680, 57196, 66360, 71495, 76020, 85794, 100093, 114392, 142990, 152040, 171588, 200186, 214485, 285980, 300279, 343176, 400372, 428970, 500465, 571960, 600558, 800744, 857940, 1000930, 1201116, 1501395, 1715880, 2001860, 2402232, 3002790, 4003720, 6005580, 12011160]

約数ペア:

[(1, 12011160), (2, 6005580), (3, 4003720), (4, 3002790), (5, 2402232), (6, 2001860), (7, 1715880), (8, 1501395), (10, 1201116), (12, 1000930), (14, 857940), (15, 800744), (20, 600558), (21, 571960), (24, 500465), (28, 428970), (30, 400372), (35, 343176), (40, 300279), (42, 285980), (56, 214485), (60, 200186), (70, 171588), (79, 152040), (84, 142990), (105, 114392), (120, 100093), (140, 85794), (158, 76020), (168, 71495), (181, 66360), (210, 57196), (237, 50680), (280, 42897), (316, 38010), (362, 33180), (395, 30408), (420, 28598), (474, 25340), (543, 22120), (553, 21720), (632, 19005), (724, 16590), (790, 15204), (840, 14299), (905, 13272), (948, 12670), (1086, 11060), (1106, 10860), (1185, 10136), (1267, 9480), (1448, 8295), (1580, 7602), (1659, 7240), (1810, 6636), (1896, 6335), (2172, 5530), (2212, 5430), (2370, 5068), (2534, 4740), (2715, 4424), (2765, 4344), (3160, 3801), (3318, 3620)]