142424880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:459

約数の個数: 160

約数和(自身を含む): 479969280

約数和(自身を除く): 337544400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 191, 195, 208, 239, 240, 260, 312, 382, 390, 478, 520, 573, 624, 717, 764, 780, 955, 956, 1040, 1146, 1195, 1434, 1528, 1560, 1910, 1912, 2292, 2390, 2483, 2865, 2868, 3056, 3107, 3120, 3585, 3820, 3824, 4584, 4780, 4966, 5730, 5736, 6214, 7170, 7449, 7640, 9168, 9321, 9560, 9932, 11460, 11472, 12415, 12428, 14340, 14898, 15280, 15535, 18642, 19120, 19864, 22920, 24830, 24856, 28680, 29796, 31070, 37245, 37284, 39728, 45649, 45840, 46605, 49660, 49712, 57360, 59592, 62140, 74490, 74568, 91298, 93210, 99320, 119184, 124280, 136947, 148980, 149136, 182596, 186420, 198640, 228245, 248560, 273894, 297960, 365192, 372840, 456490, 547788, 593437, 595920, 684735, 730384, 745680, 912980, 1095576, 1186874, 1369470, 1780311, 1825960, 2191152, 2373748, 2738940, 2967185, 3560622, 3651920, 4747496, 5477880, 5934370, 7121244, 8901555, 9494992, 10955760, 11868740, 14242488, 17803110, 23737480, 28484976, 35606220, 47474960, 71212440, 142424880]

約数ペア:

[(1, 142424880), (2, 71212440), (3, 47474960), (4, 35606220), (5, 28484976), (6, 23737480), (8, 17803110), (10, 14242488), (12, 11868740), (13, 10955760), (15, 9494992), (16, 8901555), (20, 7121244), (24, 5934370), (26, 5477880), (30, 4747496), (39, 3651920), (40, 3560622), (48, 2967185), (52, 2738940), (60, 2373748), (65, 2191152), (78, 1825960), (80, 1780311), (104, 1369470), (120, 1186874), (130, 1095576), (156, 912980), (191, 745680), (195, 730384), (208, 684735), (239, 595920), (240, 593437), (260, 547788), (312, 456490), (382, 372840), (390, 365192), (478, 297960), (520, 273894), (573, 248560), (624, 228245), (717, 198640), (764, 186420), (780, 182596), (955, 149136), (956, 148980), (1040, 136947), (1146, 124280), (1195, 119184), (1434, 99320), (1528, 93210), (1560, 91298), (1910, 74568), (1912, 74490), (2292, 62140), (2390, 59592), (2483, 57360), (2865, 49712), (2868, 49660), (3056, 46605), (3107, 45840), (3120, 45649), (3585, 39728), (3820, 37284), (3824, 37245), (4584, 31070), (4780, 29796), (4966, 28680), (5730, 24856), (5736, 24830), (6214, 22920), (7170, 19864), (7449, 19120), (7640, 18642), (9168, 15535), (9321, 15280), (9560, 14898), (9932, 14340), (11460, 12428), (11472, 12415)]