154506960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:562

約数の個数: 160

約数和(自身を含む): 536215680

約数和(自身を除く): 381708720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 233, 240, 270, 307, 360, 432, 466, 540, 614, 699, 720, 921, 932, 1080, 1165, 1228, 1398, 1535, 1842, 1864, 2097, 2160, 2330, 2456, 2763, 2796, 3070, 3495, 3684, 3728, 4194, 4605, 4660, 4912, 5526, 5592, 6140, 6291, 6990, 7368, 8289, 8388, 9210, 9320, 10485, 11052, 11184, 12280, 12582, 13815, 13980, 14736, 16578, 16776, 18420, 18640, 20970, 22104, 24560, 25164, 27630, 27960, 31455, 33156, 33552, 36840, 41445, 41940, 44208, 50328, 55260, 55920, 62910, 66312, 71531, 73680, 82890, 83880, 100656, 110520, 125820, 132624, 143062, 165780, 167760, 214593, 221040, 251640, 286124, 331560, 357655, 429186, 503280, 572248, 643779, 663120, 715310, 858372, 1072965, 1144496, 1287558, 1430620, 1716744, 1931337, 2145930, 2575116, 2861240, 3218895, 3433488, 3862674, 4291860, 5150232, 5722480, 6437790, 7725348, 8583720, 9656685, 10300464, 12875580, 15450696, 17167440, 19313370, 25751160, 30901392, 38626740, 51502320, 77253480, 154506960]

約数ペア:

[(1, 154506960), (2, 77253480), (3, 51502320), (4, 38626740), (5, 30901392), (6, 25751160), (8, 19313370), (9, 17167440), (10, 15450696), (12, 12875580), (15, 10300464), (16, 9656685), (18, 8583720), (20, 7725348), (24, 6437790), (27, 5722480), (30, 5150232), (36, 4291860), (40, 3862674), (45, 3433488), (48, 3218895), (54, 2861240), (60, 2575116), (72, 2145930), (80, 1931337), (90, 1716744), (108, 1430620), (120, 1287558), (135, 1144496), (144, 1072965), (180, 858372), (216, 715310), (233, 663120), (240, 643779), (270, 572248), (307, 503280), (360, 429186), (432, 357655), (466, 331560), (540, 286124), (614, 251640), (699, 221040), (720, 214593), (921, 167760), (932, 165780), (1080, 143062), (1165, 132624), (1228, 125820), (1398, 110520), (1535, 100656), (1842, 83880), (1864, 82890), (2097, 73680), (2160, 71531), (2330, 66312), (2456, 62910), (2763, 55920), (2796, 55260), (3070, 50328), (3495, 44208), (3684, 41940), (3728, 41445), (4194, 36840), (4605, 33552), (4660, 33156), (4912, 31455), (5526, 27960), (5592, 27630), (6140, 25164), (6291, 24560), (6990, 22104), (7368, 20970), (8289, 18640), (8388, 18420), (9210, 16776), (9320, 16578), (10485, 14736), (11052, 13980), (11184, 13815), (12280, 12582)]