64202340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1070039}}^1$

素因数の和:1070051

約数の個数: 24

約数和(自身を含む): 179766720

約数和(自身を除く): 115564380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1070039, 2140078, 3210117, 4280156, 5350195, 6420234, 10700390, 12840468, 16050585, 21400780, 32101170, 64202340]

約数ペア:

[(1, 64202340), (2, 32101170), (3, 21400780), (4, 16050585), (5, 12840468), (6, 10700390), (10, 6420234), (12, 5350195), (15, 4280156), (20, 3210117), (30, 2140078), (60, 1070039)]