314749680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4357}}^1$

素因数の和:4423

約数の個数: 160

約数和(自身を含む): 1141307904

約数和(自身を除く): 826558224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3440, 3612, 4357, 4515, 4816, 5160, 6020, 7224, 8714, 9030, 10320, 12040, 13071, 14448, 17428, 18060, 21785, 24080, 26142, 30499, 34856, 36120, 43570, 52284, 60998, 65355, 69712, 72240, 87140, 91497, 104568, 121996, 130710, 152495, 174280, 182994, 187351, 209136, 243992, 261420, 304990, 348560, 365988, 374702, 457485, 487984, 522840, 562053, 609980, 731976, 749404, 914970, 936755, 1045680, 1124106, 1219960, 1311457, 1463952, 1498808, 1829940, 1873510, 2248212, 2439920, 2622914, 2810265, 2997616, 3659880, 3747020, 3934371, 4496424, 5245828, 5620530, 6557285, 7319760, 7494040, 7868742, 8992848, 10491656, 11241060, 13114570, 14988080, 15737484, 19671855, 20983312, 22482120, 26229140, 31474968, 39343710, 44964240, 52458280, 62949936, 78687420, 104916560, 157374840, 314749680]

約数ペア:

[(1, 314749680), (2, 157374840), (3, 104916560), (4, 78687420), (5, 62949936), (6, 52458280), (7, 44964240), (8, 39343710), (10, 31474968), (12, 26229140), (14, 22482120), (15, 20983312), (16, 19671855), (20, 15737484), (21, 14988080), (24, 13114570), (28, 11241060), (30, 10491656), (35, 8992848), (40, 7868742), (42, 7494040), (43, 7319760), (48, 6557285), (56, 5620530), (60, 5245828), (70, 4496424), (80, 3934371), (84, 3747020), (86, 3659880), (105, 2997616), (112, 2810265), (120, 2622914), (129, 2439920), (140, 2248212), (168, 1873510), (172, 1829940), (210, 1498808), (215, 1463952), (240, 1311457), (258, 1219960), (280, 1124106), (301, 1045680), (336, 936755), (344, 914970), (420, 749404), (430, 731976), (516, 609980), (560, 562053), (602, 522840), (645, 487984), (688, 457485), (840, 374702), (860, 365988), (903, 348560), (1032, 304990), (1204, 261420), (1290, 243992), (1505, 209136), (1680, 187351), (1720, 182994), (1806, 174280), (2064, 152495), (2408, 130710), (2580, 121996), (3010, 104568), (3440, 91497), (3612, 87140), (4357, 72240), (4515, 69712), (4816, 65355), (5160, 60998), (6020, 52284), (7224, 43570), (8714, 36120), (9030, 34856), (10320, 30499), (12040, 26142), (13071, 24080), (14448, 21785), (17428, 18060)]