75479280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{314497}}^1$

素因数の和:314513

約数の個数: 40

約数和(自身を含む): 233986512

約数和(自身を除く): 158507232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 314497, 628994, 943491, 1257988, 1572485, 1886982, 2515976, 3144970, 3773964, 4717455, 5031952, 6289940, 7547928, 9434910, 12579880, 15095856, 18869820, 25159760, 37739640, 75479280]

約数ペア:

[(1, 75479280), (2, 37739640), (3, 25159760), (4, 18869820), (5, 15095856), (6, 12579880), (8, 9434910), (10, 7547928), (12, 6289940), (15, 5031952), (16, 4717455), (20, 3773964), (24, 3144970), (30, 2515976), (40, 1886982), (48, 1572485), (60, 1257988), (80, 943491), (120, 628994), (240, 314497)]