145655640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31123}}^1$

素因数の和:31153

約数の個数: 96

約数和(自身を含む): 509811120

約数和(自身を除く): 364155480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 31123, 62246, 93369, 124492, 155615, 186738, 248984, 280107, 311230, 373476, 404599, 466845, 560214, 622460, 746952, 809198, 933690, 1120428, 1213797, 1244920, 1400535, 1618396, 1867380, 2022995, 2240856, 2427594, 2801070, 3236792, 3641391, 3734760, 4045990, 4855188, 5602140, 6068985, 7282782, 8091980, 9710376, 11204280, 12137970, 14565564, 16183960, 18206955, 24275940, 29131128, 36413910, 48551880, 72827820, 145655640]

約数ペア:

[(1, 145655640), (2, 72827820), (3, 48551880), (4, 36413910), (5, 29131128), (6, 24275940), (8, 18206955), (9, 16183960), (10, 14565564), (12, 12137970), (13, 11204280), (15, 9710376), (18, 8091980), (20, 7282782), (24, 6068985), (26, 5602140), (30, 4855188), (36, 4045990), (39, 3734760), (40, 3641391), (45, 3236792), (52, 2801070), (60, 2427594), (65, 2240856), (72, 2022995), (78, 1867380), (90, 1618396), (104, 1400535), (117, 1244920), (120, 1213797), (130, 1120428), (156, 933690), (180, 809198), (195, 746952), (234, 622460), (260, 560214), (312, 466845), (360, 404599), (390, 373476), (468, 311230), (520, 280107), (585, 248984), (780, 186738), (936, 155615), (1170, 124492), (1560, 93369), (2340, 62246), (4680, 31123)]