4567280

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1543}}^1$

素因数の和:1593

約数の個数: 40

約数和(自身を含む): 10912992

約数和(自身を除く): 6345712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 1543, 2960, 3086, 6172, 7715, 12344, 15430, 24688, 30860, 57091, 61720, 114182, 123440, 228364, 285455, 456728, 570910, 913456, 1141820, 2283640, 4567280]

約数ペア:

[(1, 4567280), (2, 2283640), (4, 1141820), (5, 913456), (8, 570910), (10, 456728), (16, 285455), (20, 228364), (37, 123440), (40, 114182), (74, 61720), (80, 57091), (148, 30860), (185, 24688), (296, 15430), (370, 12344), (592, 7715), (740, 6172), (1480, 3086), (1543, 2960)]