294080240

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{32531}}^1$

素因数の和:32657

約数の個数: 40

約数和(自身を含む): 689808528

約数和(自身を除く): 395728288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 32531, 65062, 130124, 162655, 260248, 325310, 520496, 650620, 1301240, 2602480, 3676003, 7352006, 14704012, 18380015, 29408024, 36760030, 58816048, 73520060, 147040120, 294080240]

約数ペア:

[(1, 294080240), (2, 147040120), (4, 73520060), (5, 58816048), (8, 36760030), (10, 29408024), (16, 18380015), (20, 14704012), (40, 7352006), (80, 3676003), (113, 2602480), (226, 1301240), (452, 650620), (565, 520496), (904, 325310), (1130, 260248), (1808, 162655), (2260, 130124), (4520, 65062), (9040, 32531)]