426718560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{888997}}^1$

素因数の和:889015

約数の個数: 48

約数和(自身を含む): 1344164976

約数和(自身を除く): 917446416

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, 888997, 1777994, 2666991, 3555988, 4444985, 5333982, 7111976, 8889970, 10667964, 13334955, 14223952, 17779940, 21335928, 26669910, 28447904, 35559880, 42671856, 53339820, 71119760, 85343712, 106679640, 142239520, 213359280, 426718560]

約数ペア:

[(1, 426718560), (2, 213359280), (3, 142239520), (4, 106679640), (5, 85343712), (6, 71119760), (8, 53339820), (10, 42671856), (12, 35559880), (15, 28447904), (16, 26669910), (20, 21335928), (24, 17779940), (30, 14223952), (32, 13334955), (40, 10667964), (48, 8889970), (60, 7111976), (80, 5333982), (96, 4444985), (120, 3555988), (160, 2666991), (240, 1777994), (480, 888997)]