232976920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1871}}^1$

素因数の和:2176

約数の個数: 64

約数和(自身を含む): 574179840

約数和(自身を除く): 341202920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 283, 440, 566, 1132, 1415, 1871, 2264, 2830, 3113, 3742, 5660, 6226, 7484, 9355, 11320, 12452, 14968, 15565, 18710, 20581, 24904, 31130, 37420, 41162, 62260, 74840, 82324, 102905, 124520, 164648, 205810, 411620, 529493, 823240, 1058986, 2117972, 2647465, 4235944, 5294930, 5824423, 10589860, 11648846, 21179720, 23297692, 29122115, 46595384, 58244230, 116488460, 232976920]

約数ペア:

[(1, 232976920), (2, 116488460), (4, 58244230), (5, 46595384), (8, 29122115), (10, 23297692), (11, 21179720), (20, 11648846), (22, 10589860), (40, 5824423), (44, 5294930), (55, 4235944), (88, 2647465), (110, 2117972), (220, 1058986), (283, 823240), (440, 529493), (566, 411620), (1132, 205810), (1415, 164648), (1871, 124520), (2264, 102905), (2830, 82324), (3113, 74840), (3742, 62260), (5660, 41162), (6226, 37420), (7484, 31130), (9355, 24904), (11320, 20581), (12452, 18710), (14968, 15565)]