162711840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1319}}^1$

素因数の和:1594

約数の個数: 96

約数和(自身を含む): 514926720

約数和(自身を除く): 352214880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 480, 514, 771, 1028, 1285, 1319, 1542, 2056, 2570, 2638, 3084, 3855, 3957, 4112, 5140, 5276, 6168, 6595, 7710, 7914, 8224, 10280, 10552, 12336, 13190, 15420, 15828, 19785, 20560, 21104, 24672, 26380, 30840, 31656, 39570, 41120, 42208, 52760, 61680, 63312, 79140, 105520, 123360, 126624, 158280, 211040, 316560, 338983, 633120, 677966, 1016949, 1355932, 1694915, 2033898, 2711864, 3389830, 4067796, 5084745, 5423728, 6779660, 8135592, 10169490, 10847456, 13559320, 16271184, 20338980, 27118640, 32542368, 40677960, 54237280, 81355920, 162711840]

約数ペア:

[(1, 162711840), (2, 81355920), (3, 54237280), (4, 40677960), (5, 32542368), (6, 27118640), (8, 20338980), (10, 16271184), (12, 13559320), (15, 10847456), (16, 10169490), (20, 8135592), (24, 6779660), (30, 5423728), (32, 5084745), (40, 4067796), (48, 3389830), (60, 2711864), (80, 2033898), (96, 1694915), (120, 1355932), (160, 1016949), (240, 677966), (257, 633120), (480, 338983), (514, 316560), (771, 211040), (1028, 158280), (1285, 126624), (1319, 123360), (1542, 105520), (2056, 79140), (2570, 63312), (2638, 61680), (3084, 52760), (3855, 42208), (3957, 41120), (4112, 39570), (5140, 31656), (5276, 30840), (6168, 26380), (6595, 24672), (7710, 21104), (7914, 20560), (8224, 19785), (10280, 15828), (10552, 15420), (12336, 13190)]