154238760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32957}}^1$

素因数の和:32987

約数の個数: 96

約数和(自身を含む): 539852040

約数和(自身を除く): 385613280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 32957, 65914, 98871, 131828, 164785, 197742, 263656, 296613, 329570, 395484, 428441, 494355, 593226, 659140, 790968, 856882, 988710, 1186452, 1285323, 1318280, 1483065, 1713764, 1977420, 2142205, 2372904, 2570646, 2966130, 3427528, 3855969, 3954840, 4284410, 5141292, 5932260, 6426615, 7711938, 8568820, 10282584, 11864520, 12853230, 15423876, 17137640, 19279845, 25706460, 30847752, 38559690, 51412920, 77119380, 154238760]

約数ペア:

[(1, 154238760), (2, 77119380), (3, 51412920), (4, 38559690), (5, 30847752), (6, 25706460), (8, 19279845), (9, 17137640), (10, 15423876), (12, 12853230), (13, 11864520), (15, 10282584), (18, 8568820), (20, 7711938), (24, 6426615), (26, 5932260), (30, 5141292), (36, 4284410), (39, 3954840), (40, 3855969), (45, 3427528), (52, 2966130), (60, 2570646), (65, 2372904), (72, 2142205), (78, 1977420), (90, 1713764), (104, 1483065), (117, 1318280), (120, 1285323), (130, 1186452), (156, 988710), (180, 856882), (195, 790968), (234, 659140), (260, 593226), (312, 494355), (360, 428441), (390, 395484), (468, 329570), (520, 296613), (585, 263656), (780, 197742), (936, 164785), (1170, 131828), (1560, 98871), (2340, 65914), (4680, 32957)]