2779680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5791}}^1$

素因数の和:5809

約数の個数: 48

約数和(自身を含む): 8757504

約数和(自身を除く): 5977824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5791, 11582, 17373, 23164, 28955, 34746, 46328, 57910, 69492, 86865, 92656, 115820, 138984, 173730, 185312, 231640, 277968, 347460, 463280, 555936, 694920, 926560, 1389840, 2779680]

約数ペア:

[(1, 2779680), (2, 1389840), (3, 926560), (4, 694920), (5, 555936), (6, 463280), (8, 347460), (10, 277968), (12, 231640), (15, 185312), (16, 173730), (20, 138984), (24, 115820), (30, 92656), (32, 86865), (40, 69492), (48, 57910), (60, 46328), (80, 34746), (96, 28955), (120, 23164), (160, 17373), (240, 11582), (480, 5791)]