148427760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:563

約数の個数: 160

約数和(自身を含む): 501092928

約数和(自身を除く): 352665168

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, 113, 120, 130, 156, 195, 208, 226, 240, 260, 312, 339, 390, 421, 452, 520, 565, 624, 678, 780, 842, 904, 1040, 1130, 1263, 1356, 1469, 1560, 1684, 1695, 1808, 2105, 2260, 2526, 2712, 2938, 3120, 3368, 3390, 4210, 4407, 4520, 5052, 5424, 5473, 5876, 6315, 6736, 6780, 7345, 8420, 8814, 9040, 10104, 10946, 11752, 12630, 13560, 14690, 16419, 16840, 17628, 20208, 21892, 22035, 23504, 25260, 27120, 27365, 29380, 32838, 33680, 35256, 43784, 44070, 47573, 50520, 54730, 58760, 65676, 70512, 82095, 87568, 88140, 95146, 101040, 109460, 117520, 131352, 142719, 164190, 176280, 190292, 218920, 237865, 262704, 285438, 328380, 352560, 380584, 437840, 475730, 570876, 618449, 656760, 713595, 761168, 951460, 1141752, 1236898, 1313520, 1427190, 1855347, 1902920, 2283504, 2473796, 2854380, 3092245, 3710694, 3805840, 4947592, 5708760, 6184490, 7421388, 9276735, 9895184, 11417520, 12368980, 14842776, 18553470, 24737960, 29685552, 37106940, 49475920, 74213880, 148427760]

約数ペア:

[(1, 148427760), (2, 74213880), (3, 49475920), (4, 37106940), (5, 29685552), (6, 24737960), (8, 18553470), (10, 14842776), (12, 12368980), (13, 11417520), (15, 9895184), (16, 9276735), (20, 7421388), (24, 6184490), (26, 5708760), (30, 4947592), (39, 3805840), (40, 3710694), (48, 3092245), (52, 2854380), (60, 2473796), (65, 2283504), (78, 1902920), (80, 1855347), (104, 1427190), (113, 1313520), (120, 1236898), (130, 1141752), (156, 951460), (195, 761168), (208, 713595), (226, 656760), (240, 618449), (260, 570876), (312, 475730), (339, 437840), (390, 380584), (421, 352560), (452, 328380), (520, 285438), (565, 262704), (624, 237865), (678, 218920), (780, 190292), (842, 176280), (904, 164190), (1040, 142719), (1130, 131352), (1263, 117520), (1356, 109460), (1469, 101040), (1560, 95146), (1684, 88140), (1695, 87568), (1808, 82095), (2105, 70512), (2260, 65676), (2526, 58760), (2712, 54730), (2938, 50520), (3120, 47573), (3368, 44070), (3390, 43784), (4210, 35256), (4407, 33680), (4520, 32838), (5052, 29380), (5424, 27365), (5473, 27120), (5876, 25260), (6315, 23504), (6736, 22035), (6780, 21892), (7345, 20208), (8420, 17628), (8814, 16840), (9040, 16419), (10104, 14690), (10946, 13560), (11752, 12630)]