4840680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 16329600

約数和(自身を除く): 11488920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 107, 116, 120, 130, 145, 156, 174, 195, 214, 232, 260, 290, 312, 321, 348, 377, 390, 428, 435, 520, 535, 580, 642, 696, 754, 780, 856, 870, 1070, 1131, 1160, 1284, 1391, 1508, 1560, 1605, 1740, 1885, 2140, 2262, 2568, 2782, 3016, 3103, 3210, 3480, 3770, 4173, 4280, 4524, 5564, 5655, 6206, 6420, 6955, 7540, 8346, 9048, 9309, 11128, 11310, 12412, 12840, 13910, 15080, 15515, 16692, 18618, 20865, 22620, 24824, 27820, 31030, 33384, 37236, 40339, 41730, 45240, 46545, 55640, 62060, 74472, 80678, 83460, 93090, 121017, 124120, 161356, 166920, 186180, 201695, 242034, 322712, 372360, 403390, 484068, 605085, 806780, 968136, 1210170, 1613560, 2420340, 4840680]

約数ペア:

[(1, 4840680), (2, 2420340), (3, 1613560), (4, 1210170), (5, 968136), (6, 806780), (8, 605085), (10, 484068), (12, 403390), (13, 372360), (15, 322712), (20, 242034), (24, 201695), (26, 186180), (29, 166920), (30, 161356), (39, 124120), (40, 121017), (52, 93090), (58, 83460), (60, 80678), (65, 74472), (78, 62060), (87, 55640), (104, 46545), (107, 45240), (116, 41730), (120, 40339), (130, 37236), (145, 33384), (156, 31030), (174, 27820), (195, 24824), (214, 22620), (232, 20865), (260, 18618), (290, 16692), (312, 15515), (321, 15080), (348, 13910), (377, 12840), (390, 12412), (428, 11310), (435, 11128), (520, 9309), (535, 9048), (580, 8346), (642, 7540), (696, 6955), (754, 6420), (780, 6206), (856, 5655), (870, 5564), (1070, 4524), (1131, 4280), (1160, 4173), (1284, 3770), (1391, 3480), (1508, 3210), (1560, 3103), (1605, 3016), (1740, 2782), (1885, 2568), (2140, 2262)]