63646680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{530389}}^1$

素因数の和:530403

約数の個数: 32

約数和(自身を含む): 190940400

約数和(自身を除く): 127293720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 530389, 1060778, 1591167, 2121556, 2651945, 3182334, 4243112, 5303890, 6364668, 7955835, 10607780, 12729336, 15911670, 21215560, 31823340, 63646680]

約数ペア:

[(1, 63646680), (2, 31823340), (3, 21215560), (4, 15911670), (5, 12729336), (6, 10607780), (8, 7955835), (10, 6364668), (12, 5303890), (15, 4243112), (20, 3182334), (24, 2651945), (30, 2121556), (40, 1591167), (60, 1060778), (120, 530389)]