12185160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 40279680

約数和(自身を除く): 28094520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 107, 120, 130, 146, 156, 195, 214, 219, 260, 292, 312, 321, 365, 390, 428, 438, 520, 535, 584, 642, 730, 780, 856, 876, 949, 1070, 1095, 1284, 1391, 1460, 1560, 1605, 1752, 1898, 2140, 2190, 2568, 2782, 2847, 2920, 3210, 3796, 4173, 4280, 4380, 4745, 5564, 5694, 6420, 6955, 7592, 7811, 8346, 8760, 9490, 11128, 11388, 12840, 13910, 14235, 15622, 16692, 18980, 20865, 22776, 23433, 27820, 28470, 31244, 33384, 37960, 39055, 41730, 46866, 55640, 56940, 62488, 78110, 83460, 93732, 101543, 113880, 117165, 156220, 166920, 187464, 203086, 234330, 304629, 312440, 406172, 468660, 507715, 609258, 812344, 937320, 1015430, 1218516, 1523145, 2030860, 2437032, 3046290, 4061720, 6092580, 12185160]

約数ペア:

[(1, 12185160), (2, 6092580), (3, 4061720), (4, 3046290), (5, 2437032), (6, 2030860), (8, 1523145), (10, 1218516), (12, 1015430), (13, 937320), (15, 812344), (20, 609258), (24, 507715), (26, 468660), (30, 406172), (39, 312440), (40, 304629), (52, 234330), (60, 203086), (65, 187464), (73, 166920), (78, 156220), (104, 117165), (107, 113880), (120, 101543), (130, 93732), (146, 83460), (156, 78110), (195, 62488), (214, 56940), (219, 55640), (260, 46866), (292, 41730), (312, 39055), (321, 37960), (365, 33384), (390, 31244), (428, 28470), (438, 27820), (520, 23433), (535, 22776), (584, 20865), (642, 18980), (730, 16692), (780, 15622), (856, 14235), (876, 13910), (949, 12840), (1070, 11388), (1095, 11128), (1284, 9490), (1391, 8760), (1460, 8346), (1560, 7811), (1605, 7592), (1752, 6955), (1898, 6420), (2140, 5694), (2190, 5564), (2568, 4745), (2782, 4380), (2847, 4280), (2920, 4173), (3210, 3796)]