12759240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8179}}^1$

素因数の和:8206

約数の個数: 64

約数和(自身を含む): 41227200

約数和(自身を除く): 28467960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 8179, 16358, 24537, 32716, 40895, 49074, 65432, 81790, 98148, 106327, 122685, 163580, 196296, 212654, 245370, 318981, 327160, 425308, 490740, 531635, 637962, 850616, 981480, 1063270, 1275924, 1594905, 2126540, 2551848, 3189810, 4253080, 6379620, 12759240]

約数ペア:

[(1, 12759240), (2, 6379620), (3, 4253080), (4, 3189810), (5, 2551848), (6, 2126540), (8, 1594905), (10, 1275924), (12, 1063270), (13, 981480), (15, 850616), (20, 637962), (24, 531635), (26, 490740), (30, 425308), (39, 327160), (40, 318981), (52, 245370), (60, 212654), (65, 196296), (78, 163580), (104, 122685), (120, 106327), (130, 98148), (156, 81790), (195, 65432), (260, 49074), (312, 40895), (390, 32716), (520, 24537), (780, 16358), (1560, 8179)]