4503680

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 11162880

約数和(自身を除く): 6659200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 227, 248, 310, 320, 454, 496, 620, 640, 908, 992, 1135, 1240, 1816, 1984, 2270, 2480, 3632, 3968, 4540, 4960, 7037, 7264, 9080, 9920, 14074, 14528, 18160, 19840, 28148, 29056, 35185, 36320, 56296, 70370, 72640, 112592, 140740, 145280, 225184, 281480, 450368, 562960, 900736, 1125920, 2251840, 4503680]

約数ペア:

[(1, 4503680), (2, 2251840), (4, 1125920), (5, 900736), (8, 562960), (10, 450368), (16, 281480), (20, 225184), (31, 145280), (32, 140740), (40, 112592), (62, 72640), (64, 70370), (80, 56296), (124, 36320), (128, 35185), (155, 29056), (160, 28148), (227, 19840), (248, 18160), (310, 14528), (320, 14074), (454, 9920), (496, 9080), (620, 7264), (640, 7037), (908, 4960), (992, 4540), (1135, 3968), (1240, 3632), (1816, 2480), (1984, 2270)]