963160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 2394000

約数和(自身を除く): 1430840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 199, 220, 242, 398, 440, 484, 605, 796, 968, 995, 1210, 1592, 1990, 2189, 2420, 3980, 4378, 4840, 7960, 8756, 10945, 17512, 21890, 24079, 43780, 48158, 87560, 96316, 120395, 192632, 240790, 481580, 963160]

約数ペア:

[(1, 963160), (2, 481580), (4, 240790), (5, 192632), (8, 120395), (10, 96316), (11, 87560), (20, 48158), (22, 43780), (40, 24079), (44, 21890), (55, 17512), (88, 10945), (110, 8756), (121, 7960), (199, 4840), (220, 4378), (242, 3980), (398, 2420), (440, 2189), (484, 1990), (605, 1592), (796, 1210), (968, 995)]