520078560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1083497}}^1$

素因数の和:1083515

約数の個数: 48

約数和(自身を含む): 1638248976

約数和(自身を除く): 1118170416

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, 1083497, 2166994, 3250491, 4333988, 5417485, 6500982, 8667976, 10834970, 13001964, 16252455, 17335952, 21669940, 26003928, 32504910, 34671904, 43339880, 52007856, 65009820, 86679760, 104015712, 130019640, 173359520, 260039280, 520078560]

約数ペア:

[(1, 520078560), (2, 260039280), (3, 173359520), (4, 130019640), (5, 104015712), (6, 86679760), (8, 65009820), (10, 52007856), (12, 43339880), (15, 34671904), (16, 32504910), (20, 26003928), (24, 21669940), (30, 17335952), (32, 16252455), (40, 13001964), (48, 10834970), (60, 8667976), (80, 6500982), (96, 5417485), (120, 4333988), (160, 3250491), (240, 2166994), (480, 1083497)]