234512520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:588

約数の個数: 192

約数和(自身を含む): 799787520

約数和(自身を除く): 565275000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 121, 124, 132, 155, 165, 186, 220, 242, 248, 264, 310, 330, 341, 363, 372, 440, 465, 484, 521, 605, 620, 660, 682, 726, 744, 930, 968, 1023, 1042, 1210, 1240, 1320, 1364, 1452, 1563, 1705, 1815, 1860, 2046, 2084, 2420, 2605, 2728, 2904, 3126, 3410, 3630, 3720, 3751, 4092, 4168, 4840, 5115, 5210, 5731, 6252, 6820, 7260, 7502, 7815, 8184, 10230, 10420, 11253, 11462, 12504, 13640, 14520, 15004, 15630, 16151, 17193, 18755, 20460, 20840, 22506, 22924, 28655, 30008, 31260, 32302, 34386, 37510, 40920, 45012, 45848, 48453, 56265, 57310, 62520, 63041, 64604, 68772, 75020, 80755, 85965, 90024, 96906, 112530, 114620, 126082, 129208, 137544, 150040, 161510, 171930, 177661, 189123, 193812, 225060, 229240, 242265, 252164, 315205, 323020, 343860, 355322, 378246, 387624, 450120, 484530, 504328, 532983, 630410, 646040, 687720, 710644, 756492, 888305, 945615, 969060, 1065966, 1260820, 1421288, 1512984, 1776610, 1891230, 1938120, 1954271, 2131932, 2521640, 2664915, 3553220, 3782460, 3908542, 4263864, 5329830, 5862813, 7106440, 7564920, 7817084, 9771355, 10659660, 11725626, 15634168, 19542710, 21319320, 23451252, 29314065, 39085420, 46902504, 58628130, 78170840, 117256260, 234512520]

約数ペア:

[(1, 234512520), (2, 117256260), (3, 78170840), (4, 58628130), (5, 46902504), (6, 39085420), (8, 29314065), (10, 23451252), (11, 21319320), (12, 19542710), (15, 15634168), (20, 11725626), (22, 10659660), (24, 9771355), (30, 7817084), (31, 7564920), (33, 7106440), (40, 5862813), (44, 5329830), (55, 4263864), (60, 3908542), (62, 3782460), (66, 3553220), (88, 2664915), (93, 2521640), (110, 2131932), (120, 1954271), (121, 1938120), (124, 1891230), (132, 1776610), (155, 1512984), (165, 1421288), (186, 1260820), (220, 1065966), (242, 969060), (248, 945615), (264, 888305), (310, 756492), (330, 710644), (341, 687720), (363, 646040), (372, 630410), (440, 532983), (465, 504328), (484, 484530), (521, 450120), (605, 387624), (620, 378246), (660, 355322), (682, 343860), (726, 323020), (744, 315205), (930, 252164), (968, 242265), (1023, 229240), (1042, 225060), (1210, 193812), (1240, 189123), (1320, 177661), (1364, 171930), (1452, 161510), (1563, 150040), (1705, 137544), (1815, 129208), (1860, 126082), (2046, 114620), (2084, 112530), (2420, 96906), (2605, 90024), (2728, 85965), (2904, 80755), (3126, 75020), (3410, 68772), (3630, 64604), (3720, 63041), (3751, 62520), (4092, 57310), (4168, 56265), (4840, 48453), (5115, 45848), (5210, 45012), (5731, 40920), (6252, 37510), (6820, 34386), (7260, 32302), (7502, 31260), (7815, 30008), (8184, 28655), (10230, 22924), (10420, 22506), (11253, 20840), (11462, 20460), (12504, 18755), (13640, 17193), (14520, 16151), (15004, 15630)]