38387760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2711}}^1$

素因数の和:2786

約数の個数: 80

約数和(自身を含む): 121063680

約数和(自身を除く): 82675920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2711, 2832, 3540, 4720, 5422, 7080, 8133, 10844, 13555, 14160, 16266, 21688, 27110, 32532, 40665, 43376, 54220, 65064, 81330, 108440, 130128, 159949, 162660, 216880, 319898, 325320, 479847, 639796, 650640, 799745, 959694, 1279592, 1599490, 1919388, 2399235, 2559184, 3198980, 3838776, 4798470, 6397960, 7677552, 9596940, 12795920, 19193880, 38387760]

約数ペア:

[(1, 38387760), (2, 19193880), (3, 12795920), (4, 9596940), (5, 7677552), (6, 6397960), (8, 4798470), (10, 3838776), (12, 3198980), (15, 2559184), (16, 2399235), (20, 1919388), (24, 1599490), (30, 1279592), (40, 959694), (48, 799745), (59, 650640), (60, 639796), (80, 479847), (118, 325320), (120, 319898), (177, 216880), (236, 162660), (240, 159949), (295, 130128), (354, 108440), (472, 81330), (590, 65064), (708, 54220), (885, 43376), (944, 40665), (1180, 32532), (1416, 27110), (1770, 21688), (2360, 16266), (2711, 14160), (2832, 13555), (3540, 10844), (4720, 8133), (5422, 7080)]