9983760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2480

約数の個数: 80

約数和(自身を含む): 32783616

約数和(自身を除く): 22799856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 2447, 4080, 4894, 7341, 9788, 12235, 14682, 19576, 24470, 29364, 36705, 39152, 41599, 48940, 58728, 73410, 83198, 97880, 117456, 124797, 146820, 166396, 195760, 207995, 249594, 293640, 332792, 415990, 499188, 587280, 623985, 665584, 831980, 998376, 1247970, 1663960, 1996752, 2495940, 3327920, 4991880, 9983760]

約数ペア:

[(1, 9983760), (2, 4991880), (3, 3327920), (4, 2495940), (5, 1996752), (6, 1663960), (8, 1247970), (10, 998376), (12, 831980), (15, 665584), (16, 623985), (17, 587280), (20, 499188), (24, 415990), (30, 332792), (34, 293640), (40, 249594), (48, 207995), (51, 195760), (60, 166396), (68, 146820), (80, 124797), (85, 117456), (102, 97880), (120, 83198), (136, 73410), (170, 58728), (204, 48940), (240, 41599), (255, 39152), (272, 36705), (340, 29364), (408, 24470), (510, 19576), (680, 14682), (816, 12235), (1020, 9788), (1360, 7341), (2040, 4894), (2447, 4080)]