1120960

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 56

約数和(自身を含む): 2779776

約数和(自身を除く): 1658816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 113, 124, 155, 160, 226, 248, 310, 320, 452, 496, 565, 620, 904, 992, 1130, 1240, 1808, 1984, 2260, 2480, 3503, 3616, 4520, 4960, 7006, 7232, 9040, 9920, 14012, 17515, 18080, 28024, 35030, 36160, 56048, 70060, 112096, 140120, 224192, 280240, 560480, 1120960]

約数ペア:

[(1, 1120960), (2, 560480), (4, 280240), (5, 224192), (8, 140120), (10, 112096), (16, 70060), (20, 56048), (31, 36160), (32, 35030), (40, 28024), (62, 18080), (64, 17515), (80, 14012), (113, 9920), (124, 9040), (155, 7232), (160, 7006), (226, 4960), (248, 4520), (310, 3616), (320, 3503), (452, 2480), (496, 2260), (565, 1984), (620, 1808), (904, 1240), (992, 1130)]