76647560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10247}}^1$

素因数の和:10286

約数の個数: 64

約数和(自身を含む): 199221120

約数和(自身を除く): 122573560

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 10247, 20494, 40988, 51235, 81976, 102470, 112717, 174199, 204940, 225434, 348398, 409880, 450868, 563585, 696796, 870995, 901736, 1127170, 1393592, 1741990, 1916189, 2254340, 3483980, 3832378, 4508680, 6967960, 7664756, 9580945, 15329512, 19161890, 38323780, 76647560]

約数ペア:

[(1, 76647560), (2, 38323780), (4, 19161890), (5, 15329512), (8, 9580945), (10, 7664756), (11, 6967960), (17, 4508680), (20, 3832378), (22, 3483980), (34, 2254340), (40, 1916189), (44, 1741990), (55, 1393592), (68, 1127170), (85, 901736), (88, 870995), (110, 696796), (136, 563585), (170, 450868), (187, 409880), (220, 348398), (340, 225434), (374, 204940), (440, 174199), (680, 112717), (748, 102470), (935, 81976), (1496, 51235), (1870, 40988), (3740, 20494), (7480, 10247)]