6157540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 13617072

約数和(自身を除く): 7459532

約数列:

[1, 2, 4, 5, 10, 20, 37, 53, 74, 106, 148, 157, 185, 212, 265, 314, 370, 530, 628, 740, 785, 1060, 1570, 1961, 3140, 3922, 5809, 7844, 8321, 9805, 11618, 16642, 19610, 23236, 29045, 33284, 39220, 41605, 58090, 83210, 116180, 166420, 307877, 615754, 1231508, 1539385, 3078770, 6157540]

約数ペア:

[(1, 6157540), (2, 3078770), (4, 1539385), (5, 1231508), (10, 615754), (20, 307877), (37, 166420), (53, 116180), (74, 83210), (106, 58090), (148, 41605), (157, 39220), (185, 33284), (212, 29045), (265, 23236), (314, 19610), (370, 16642), (530, 11618), (628, 9805), (740, 8321), (785, 7844), (1060, 5809), (1570, 3922), (1961, 3140)]