28558560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59497}}^1$

素因数の和:59515

約数の個数: 48

約数和(自身を含む): 89960976

約数和(自身を除く): 61402416

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, 59497, 118994, 178491, 237988, 297485, 356982, 475976, 594970, 713964, 892455, 951952, 1189940, 1427928, 1784910, 1903904, 2379880, 2855856, 3569820, 4759760, 5711712, 7139640, 9519520, 14279280, 28558560]

約数ペア:

[(1, 28558560), (2, 14279280), (3, 9519520), (4, 7139640), (5, 5711712), (6, 4759760), (8, 3569820), (10, 2855856), (12, 2379880), (15, 1903904), (16, 1784910), (20, 1427928), (24, 1189940), (30, 951952), (32, 892455), (40, 713964), (48, 594970), (60, 475976), (80, 356982), (96, 297485), (120, 237988), (160, 178491), (240, 118994), (480, 59497)]