831680

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:153

約数の個数: 56

約数和(自身を含む): 2084832

約数和(自身を除く): 1253152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 113, 115, 160, 184, 226, 230, 320, 368, 452, 460, 565, 736, 904, 920, 1130, 1472, 1808, 1840, 2260, 2599, 3616, 3680, 4520, 5198, 7232, 7360, 9040, 10396, 12995, 18080, 20792, 25990, 36160, 41584, 51980, 83168, 103960, 166336, 207920, 415840, 831680]

約数ペア:

[(1, 831680), (2, 415840), (4, 207920), (5, 166336), (8, 103960), (10, 83168), (16, 51980), (20, 41584), (23, 36160), (32, 25990), (40, 20792), (46, 18080), (64, 12995), (80, 10396), (92, 9040), (113, 7360), (115, 7232), (160, 5198), (184, 4520), (226, 3680), (230, 3616), (320, 2599), (368, 2260), (452, 1840), (460, 1808), (565, 1472), (736, 1130), (904, 920)]