104711360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25171}}^1$

素因数の和:25201

約数の個数: 56

約数和(自身を含む): 268534896

約数和(自身を除く): 163823536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 25171, 50342, 100684, 125855, 201368, 251710, 327223, 402736, 503420, 654446, 805472, 1006840, 1308892, 1610944, 1636115, 2013680, 2617784, 3272230, 4027360, 5235568, 6544460, 8054720, 10471136, 13088920, 20942272, 26177840, 52355680, 104711360]

約数ペア:

[(1, 104711360), (2, 52355680), (4, 26177840), (5, 20942272), (8, 13088920), (10, 10471136), (13, 8054720), (16, 6544460), (20, 5235568), (26, 4027360), (32, 3272230), (40, 2617784), (52, 2013680), (64, 1636115), (65, 1610944), (80, 1308892), (104, 1006840), (130, 805472), (160, 654446), (208, 503420), (260, 402736), (320, 327223), (416, 251710), (520, 201368), (832, 125855), (1040, 100684), (2080, 50342), (4160, 25171)]