3796880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1575

約数の個数: 40

約数和(自身を含む): 9118464

約数和(自身を除く): 5321584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 1531, 2480, 3062, 6124, 7655, 12248, 15310, 24496, 30620, 47461, 61240, 94922, 122480, 189844, 237305, 379688, 474610, 759376, 949220, 1898440, 3796880]

約数ペア:

[(1, 3796880), (2, 1898440), (4, 949220), (5, 759376), (8, 474610), (10, 379688), (16, 237305), (20, 189844), (31, 122480), (40, 94922), (62, 61240), (80, 47461), (124, 30620), (155, 24496), (248, 15310), (310, 12248), (496, 7655), (620, 6124), (1240, 3062), (1531, 2480)]