151681760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 377540352

約数和(自身を除く): 225858592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 80, 106, 124, 155, 160, 212, 248, 265, 310, 424, 496, 530, 577, 620, 848, 992, 1060, 1154, 1240, 1643, 1696, 2120, 2308, 2480, 2885, 3286, 4240, 4616, 4960, 5770, 6572, 8215, 8480, 9232, 11540, 13144, 16430, 17887, 18464, 23080, 26288, 30581, 32860, 35774, 46160, 52576, 61162, 65720, 71548, 89435, 92320, 122324, 131440, 143096, 152905, 178870, 244648, 262880, 286192, 305810, 357740, 489296, 572384, 611620, 715480, 948011, 978592, 1223240, 1430960, 1896022, 2446480, 2861920, 3792044, 4740055, 4892960, 7584088, 9480110, 15168176, 18960220, 30336352, 37920440, 75840880, 151681760]

約数ペア:

[(1, 151681760), (2, 75840880), (4, 37920440), (5, 30336352), (8, 18960220), (10, 15168176), (16, 9480110), (20, 7584088), (31, 4892960), (32, 4740055), (40, 3792044), (53, 2861920), (62, 2446480), (80, 1896022), (106, 1430960), (124, 1223240), (155, 978592), (160, 948011), (212, 715480), (248, 611620), (265, 572384), (310, 489296), (424, 357740), (496, 305810), (530, 286192), (577, 262880), (620, 244648), (848, 178870), (992, 152905), (1060, 143096), (1154, 131440), (1240, 122324), (1643, 92320), (1696, 89435), (2120, 71548), (2308, 65720), (2480, 61162), (2885, 52576), (3286, 46160), (4240, 35774), (4616, 32860), (4960, 30581), (5770, 26288), (6572, 23080), (8215, 18464), (8480, 17887), (9232, 16430), (11540, 13144)]