84684840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8933}}^1$

素因数の和:9026

約数の個数: 64

約数和(自身を含む): 257299200

約数和(自身を除く): 172614360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 8933, 9480, 17866, 26799, 35732, 44665, 53598, 71464, 89330, 107196, 133995, 178660, 214392, 267990, 357320, 535980, 705707, 1071960, 1411414, 2117121, 2822828, 3528535, 4234242, 5645656, 7057070, 8468484, 10585605, 14114140, 16936968, 21171210, 28228280, 42342420, 84684840]

約数ペア:

[(1, 84684840), (2, 42342420), (3, 28228280), (4, 21171210), (5, 16936968), (6, 14114140), (8, 10585605), (10, 8468484), (12, 7057070), (15, 5645656), (20, 4234242), (24, 3528535), (30, 2822828), (40, 2117121), (60, 1411414), (79, 1071960), (120, 705707), (158, 535980), (237, 357320), (316, 267990), (395, 214392), (474, 178660), (632, 133995), (790, 107196), (948, 89330), (1185, 71464), (1580, 53598), (1896, 44665), (2370, 35732), (3160, 26799), (4740, 17866), (8933, 9480)]