12260040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 41126400

約数和(自身を除く): 28866360

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, 116, 120, 130, 145, 156, 174, 195, 232, 260, 271, 290, 312, 348, 377, 390, 435, 520, 542, 580, 696, 754, 780, 813, 870, 1084, 1131, 1160, 1355, 1508, 1560, 1626, 1740, 1885, 2168, 2262, 2710, 3016, 3252, 3480, 3523, 3770, 4065, 4524, 5420, 5655, 6504, 7046, 7540, 7859, 8130, 9048, 10569, 10840, 11310, 14092, 15080, 15718, 16260, 17615, 21138, 22620, 23577, 28184, 31436, 32520, 35230, 39295, 42276, 45240, 47154, 52845, 62872, 70460, 78590, 84552, 94308, 102167, 105690, 117885, 140920, 157180, 188616, 204334, 211380, 235770, 306501, 314360, 408668, 422760, 471540, 510835, 613002, 817336, 943080, 1021670, 1226004, 1532505, 2043340, 2452008, 3065010, 4086680, 6130020, 12260040]

約数ペア:

[(1, 12260040), (2, 6130020), (3, 4086680), (4, 3065010), (5, 2452008), (6, 2043340), (8, 1532505), (10, 1226004), (12, 1021670), (13, 943080), (15, 817336), (20, 613002), (24, 510835), (26, 471540), (29, 422760), (30, 408668), (39, 314360), (40, 306501), (52, 235770), (58, 211380), (60, 204334), (65, 188616), (78, 157180), (87, 140920), (104, 117885), (116, 105690), (120, 102167), (130, 94308), (145, 84552), (156, 78590), (174, 70460), (195, 62872), (232, 52845), (260, 47154), (271, 45240), (290, 42276), (312, 39295), (348, 35230), (377, 32520), (390, 31436), (435, 28184), (520, 23577), (542, 22620), (580, 21138), (696, 17615), (754, 16260), (780, 15718), (813, 15080), (870, 14092), (1084, 11310), (1131, 10840), (1160, 10569), (1355, 9048), (1508, 8130), (1560, 7859), (1626, 7540), (1740, 7046), (1885, 6504), (2168, 5655), (2262, 5420), (2710, 4524), (3016, 4065), (3252, 3770), (3480, 3523)]