67989360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283289}}^1$

素因数の和:283305

約数の個数: 40

約数和(自身を含む): 210767760

約数和(自身を除く): 142778400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283289, 566578, 849867, 1133156, 1416445, 1699734, 2266312, 2832890, 3399468, 4249335, 4532624, 5665780, 6798936, 8498670, 11331560, 13597872, 16997340, 22663120, 33994680, 67989360]

約数ペア:

[(1, 67989360), (2, 33994680), (3, 22663120), (4, 16997340), (5, 13597872), (6, 11331560), (8, 8498670), (10, 6798936), (12, 5665780), (15, 4532624), (16, 4249335), (20, 3399468), (24, 2832890), (30, 2266312), (40, 1699734), (48, 1416445), (60, 1133156), (80, 849867), (120, 566578), (240, 283289)]