60256880

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{18371}}^1$

素因数の和:18425

約数の個数: 40

約数和(自身を含む): 143522064

約数和(自身を除く): 83265184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 18371, 36742, 73484, 91855, 146968, 183710, 293936, 367420, 734840, 753211, 1469680, 1506422, 3012844, 3766055, 6025688, 7532110, 12051376, 15064220, 30128440, 60256880]

約数ペア:

[(1, 60256880), (2, 30128440), (4, 15064220), (5, 12051376), (8, 7532110), (10, 6025688), (16, 3766055), (20, 3012844), (40, 1506422), (41, 1469680), (80, 753211), (82, 734840), (164, 367420), (205, 293936), (328, 183710), (410, 146968), (656, 91855), (820, 73484), (1640, 36742), (3280, 18371)]