4923160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 12337920

約数和(自身を除く): 7414760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 167, 220, 268, 334, 335, 440, 536, 668, 670, 737, 835, 1336, 1340, 1474, 1670, 1837, 2680, 2948, 3340, 3674, 3685, 5896, 6680, 7348, 7370, 9185, 11189, 14696, 14740, 18370, 22378, 29480, 36740, 44756, 55945, 73480, 89512, 111890, 123079, 223780, 246158, 447560, 492316, 615395, 984632, 1230790, 2461580, 4923160]

約数ペア:

[(1, 4923160), (2, 2461580), (4, 1230790), (5, 984632), (8, 615395), (10, 492316), (11, 447560), (20, 246158), (22, 223780), (40, 123079), (44, 111890), (55, 89512), (67, 73480), (88, 55945), (110, 44756), (134, 36740), (167, 29480), (220, 22378), (268, 18370), (334, 14740), (335, 14696), (440, 11189), (536, 9185), (668, 7370), (670, 7348), (737, 6680), (835, 5896), (1336, 3685), (1340, 3674), (1474, 3340), (1670, 2948), (1837, 2680)]