494518560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1030247}}^1$

素因数の和:1030265

約数の個数: 48

約数和(自身を含む): 1557734976

約数和(自身を除く): 1063216416

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, 1030247, 2060494, 3090741, 4120988, 5151235, 6181482, 8241976, 10302470, 12362964, 15453705, 16483952, 20604940, 24725928, 30907410, 32967904, 41209880, 49451856, 61814820, 82419760, 98903712, 123629640, 164839520, 247259280, 494518560]

約数ペア:

[(1, 494518560), (2, 247259280), (3, 164839520), (4, 123629640), (5, 98903712), (6, 82419760), (8, 61814820), (10, 49451856), (12, 41209880), (15, 32967904), (16, 30907410), (20, 24725928), (24, 20604940), (30, 16483952), (32, 15453705), (40, 12362964), (48, 10302470), (60, 8241976), (80, 6181482), (96, 5151235), (120, 4120988), (160, 3090741), (240, 2060494), (480, 1030247)]