34722640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 85494528

約数和(自身を除く): 50771888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 113, 115, 167, 184, 226, 230, 334, 368, 452, 460, 565, 668, 835, 904, 920, 1130, 1336, 1670, 1808, 1840, 2260, 2599, 2672, 3340, 3841, 4520, 5198, 6680, 7682, 9040, 10396, 12995, 13360, 15364, 18871, 19205, 20792, 25990, 30728, 37742, 38410, 41584, 51980, 61456, 75484, 76820, 94355, 103960, 150968, 153640, 188710, 207920, 301936, 307280, 377420, 434033, 754840, 868066, 1509680, 1736132, 2170165, 3472264, 4340330, 6944528, 8680660, 17361320, 34722640]

約数ペア:

[(1, 34722640), (2, 17361320), (4, 8680660), (5, 6944528), (8, 4340330), (10, 3472264), (16, 2170165), (20, 1736132), (23, 1509680), (40, 868066), (46, 754840), (80, 434033), (92, 377420), (113, 307280), (115, 301936), (167, 207920), (184, 188710), (226, 153640), (230, 150968), (334, 103960), (368, 94355), (452, 76820), (460, 75484), (565, 61456), (668, 51980), (835, 41584), (904, 38410), (920, 37742), (1130, 30728), (1336, 25990), (1670, 20792), (1808, 19205), (1840, 18871), (2260, 15364), (2599, 13360), (2672, 12995), (3340, 10396), (3841, 9040), (4520, 7682), (5198, 6680)]