181767320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6067}}^1$

素因数の和:6192

約数の個数: 64

約数和(自身を含む): 471847680

約数和(自身を除く): 290080360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 428, 535, 749, 856, 1070, 1498, 2140, 2996, 3745, 4280, 5992, 6067, 7490, 12134, 14980, 24268, 29960, 30335, 42469, 48536, 60670, 84938, 121340, 169876, 212345, 242680, 339752, 424690, 649169, 849380, 1298338, 1698760, 2596676, 3245845, 4544183, 5193352, 6491690, 9088366, 12983380, 18176732, 22720915, 25966760, 36353464, 45441830, 90883660, 181767320]

約数ペア:

[(1, 181767320), (2, 90883660), (4, 45441830), (5, 36353464), (7, 25966760), (8, 22720915), (10, 18176732), (14, 12983380), (20, 9088366), (28, 6491690), (35, 5193352), (40, 4544183), (56, 3245845), (70, 2596676), (107, 1698760), (140, 1298338), (214, 849380), (280, 649169), (428, 424690), (535, 339752), (749, 242680), (856, 212345), (1070, 169876), (1498, 121340), (2140, 84938), (2996, 60670), (3745, 48536), (4280, 42469), (5992, 30335), (6067, 29960), (7490, 24268), (12134, 14980)]