88161260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7561}}^1$

素因数の和:7634

約数の個数: 48

約数和(自身を含む): 205807392

約数和(自身を除く): 117646132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 7561, 11660, 15122, 30244, 37805, 75610, 83171, 151220, 166342, 332684, 400733, 415855, 801466, 831710, 1602932, 1663420, 2003665, 4007330, 4408063, 8014660, 8816126, 17632252, 22040315, 44080630, 88161260]

約数ペア:

[(1, 88161260), (2, 44080630), (4, 22040315), (5, 17632252), (10, 8816126), (11, 8014660), (20, 4408063), (22, 4007330), (44, 2003665), (53, 1663420), (55, 1602932), (106, 831710), (110, 801466), (212, 415855), (220, 400733), (265, 332684), (530, 166342), (583, 151220), (1060, 83171), (1166, 75610), (2332, 37805), (2915, 30244), (5830, 15122), (7561, 11660)]