3045680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3461}}^1$

素因数の和:3485

約数の個数: 40

約数和(自身を含む): 7727184

約数和(自身を除く): 4681504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 3461, 6922, 13844, 17305, 27688, 34610, 38071, 55376, 69220, 76142, 138440, 152284, 190355, 276880, 304568, 380710, 609136, 761420, 1522840, 3045680]

約数ペア:

[(1, 3045680), (2, 1522840), (4, 761420), (5, 609136), (8, 380710), (10, 304568), (11, 276880), (16, 190355), (20, 152284), (22, 138440), (40, 76142), (44, 69220), (55, 55376), (80, 38071), (88, 34610), (110, 27688), (176, 17305), (220, 13844), (440, 6922), (880, 3461)]