7234980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3259}}^1$

素因数の和:3308

約数の個数: 48

約数和(自身を含む): 20811840

約数和(自身を除く): 13576860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 3259, 6518, 9777, 13036, 16295, 19554, 32590, 39108, 48885, 65180, 97770, 120583, 195540, 241166, 361749, 482332, 602915, 723498, 1205830, 1446996, 1808745, 2411660, 3617490, 7234980]

約数ペア:

[(1, 7234980), (2, 3617490), (3, 2411660), (4, 1808745), (5, 1446996), (6, 1205830), (10, 723498), (12, 602915), (15, 482332), (20, 361749), (30, 241166), (37, 195540), (60, 120583), (74, 97770), (111, 65180), (148, 48885), (185, 39108), (222, 32590), (370, 19554), (444, 16295), (555, 13036), (740, 9777), (1110, 6518), (2220, 3259)]