69750960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1783}}^1$

素因数の和:1962

約数の個数: 80

約数和(自身を含む): 217676544

約数和(自身を除く): 147925584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1783, 1956, 2445, 2608, 3260, 3566, 3912, 4890, 5349, 6520, 7132, 7824, 8915, 9780, 10698, 13040, 14264, 17830, 19560, 21396, 26745, 28528, 35660, 39120, 42792, 53490, 71320, 85584, 106980, 142640, 213960, 290629, 427920, 581258, 871887, 1162516, 1453145, 1743774, 2325032, 2906290, 3487548, 4359435, 4650064, 5812580, 6975096, 8718870, 11625160, 13950192, 17437740, 23250320, 34875480, 69750960]

約数ペア:

[(1, 69750960), (2, 34875480), (3, 23250320), (4, 17437740), (5, 13950192), (6, 11625160), (8, 8718870), (10, 6975096), (12, 5812580), (15, 4650064), (16, 4359435), (20, 3487548), (24, 2906290), (30, 2325032), (40, 1743774), (48, 1453145), (60, 1162516), (80, 871887), (120, 581258), (163, 427920), (240, 290629), (326, 213960), (489, 142640), (652, 106980), (815, 85584), (978, 71320), (1304, 53490), (1630, 42792), (1783, 39120), (1956, 35660), (2445, 28528), (2608, 26745), (3260, 21396), (3566, 19560), (3912, 17830), (4890, 14264), (5349, 13040), (6520, 10698), (7132, 9780), (7824, 8915)]