39951988920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3923}}^1\times {\mathrm{28289}}^1$

素因数の和:32229

約数の個数: 96

約数和(自身を含む): 129881653200

約数和(自身を除く): 89929664280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3923, 7846, 11769, 15692, 19615, 23538, 28289, 31384, 35307, 39230, 47076, 56578, 58845, 70614, 78460, 84867, 94152, 113156, 117690, 141228, 141445, 156920, 169734, 176535, 226312, 235380, 254601, 282456, 282890, 339468, 353070, 424335, 470760, 509202, 565780, 678936, 706140, 848670, 1018404, 1131560, 1273005, 1412280, 1697340, 2036808, 2546010, 3394680, 5092020, 10184040, 110977747, 221955494, 332933241, 443910988, 554888735, 665866482, 887821976, 998799723, 1109777470, 1331732964, 1664666205, 1997599446, 2219554940, 2663465928, 3329332410, 3995198892, 4439109880, 4993998615, 6658664820, 7990397784, 9987997230, 13317329640, 19975994460, 39951988920]

約数ペア:

[(1, 39951988920), (2, 19975994460), (3, 13317329640), (4, 9987997230), (5, 7990397784), (6, 6658664820), (8, 4993998615), (9, 4439109880), (10, 3995198892), (12, 3329332410), (15, 2663465928), (18, 2219554940), (20, 1997599446), (24, 1664666205), (30, 1331732964), (36, 1109777470), (40, 998799723), (45, 887821976), (60, 665866482), (72, 554888735), (90, 443910988), (120, 332933241), (180, 221955494), (360, 110977747), (3923, 10184040), (7846, 5092020), (11769, 3394680), (15692, 2546010), (19615, 2036808), (23538, 1697340), (28289, 1412280), (31384, 1273005), (35307, 1131560), (39230, 1018404), (47076, 848670), (56578, 706140), (58845, 678936), (70614, 565780), (78460, 509202), (84867, 470760), (94152, 424335), (113156, 353070), (117690, 339468), (141228, 282890), (141445, 282456), (156920, 254601), (169734, 235380), (176535, 226312)]