123524760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 383616000

約数和(自身を除く): 260091240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 73, 118, 120, 146, 177, 219, 236, 239, 292, 295, 354, 365, 438, 472, 478, 584, 590, 708, 717, 730, 876, 885, 956, 1095, 1180, 1195, 1416, 1434, 1460, 1752, 1770, 1912, 2190, 2360, 2390, 2868, 2920, 3540, 3585, 4307, 4380, 4780, 5736, 7080, 7170, 8614, 8760, 9560, 12921, 14101, 14340, 17228, 17447, 21535, 25842, 28202, 28680, 34456, 34894, 42303, 43070, 51684, 52341, 56404, 64605, 69788, 70505, 84606, 86140, 87235, 103368, 104682, 112808, 129210, 139576, 141010, 169212, 172280, 174470, 209364, 211515, 258420, 261705, 282020, 338424, 348940, 418728, 423030, 516840, 523410, 564040, 697880, 846060, 1029373, 1046820, 1692120, 2058746, 2093640, 3088119, 4117492, 5146865, 6176238, 8234984, 10293730, 12352476, 15440595, 20587460, 24704952, 30881190, 41174920, 61762380, 123524760]

約数ペア:

[(1, 123524760), (2, 61762380), (3, 41174920), (4, 30881190), (5, 24704952), (6, 20587460), (8, 15440595), (10, 12352476), (12, 10293730), (15, 8234984), (20, 6176238), (24, 5146865), (30, 4117492), (40, 3088119), (59, 2093640), (60, 2058746), (73, 1692120), (118, 1046820), (120, 1029373), (146, 846060), (177, 697880), (219, 564040), (236, 523410), (239, 516840), (292, 423030), (295, 418728), (354, 348940), (365, 338424), (438, 282020), (472, 261705), (478, 258420), (584, 211515), (590, 209364), (708, 174470), (717, 172280), (730, 169212), (876, 141010), (885, 139576), (956, 129210), (1095, 112808), (1180, 104682), (1195, 103368), (1416, 87235), (1434, 86140), (1460, 84606), (1752, 70505), (1770, 69788), (1912, 64605), (2190, 56404), (2360, 52341), (2390, 51684), (2868, 43070), (2920, 42303), (3540, 34894), (3585, 34456), (4307, 28680), (4380, 28202), (4780, 25842), (5736, 21535), (7080, 17447), (7170, 17228), (8614, 14340), (8760, 14101), (9560, 12921)]