69077040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{287821}}^1$

素因数の和:287837

約数の個数: 40

約数和(自身を含む): 214139568

約数和(自身を除く): 145062528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 287821, 575642, 863463, 1151284, 1439105, 1726926, 2302568, 2878210, 3453852, 4317315, 4605136, 5756420, 6907704, 8634630, 11512840, 13815408, 17269260, 23025680, 34538520, 69077040]

約数ペア:

[(1, 69077040), (2, 34538520), (3, 23025680), (4, 17269260), (5, 13815408), (6, 11512840), (8, 8634630), (10, 6907704), (12, 5756420), (15, 4605136), (16, 4317315), (20, 3453852), (24, 2878210), (30, 2302568), (40, 1726926), (48, 1439105), (60, 1151284), (80, 863463), (120, 575642), (240, 287821)]