4557680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2513

約数の個数: 40

約数和(自身を含む): 11061792

約数和(自身を除く): 6504112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2477, 4954, 9908, 12385, 19816, 24770, 39632, 49540, 56971, 99080, 113942, 198160, 227884, 284855, 455768, 569710, 911536, 1139420, 2278840, 4557680]

約数ペア:

[(1, 4557680), (2, 2278840), (4, 1139420), (5, 911536), (8, 569710), (10, 455768), (16, 284855), (20, 227884), (23, 198160), (40, 113942), (46, 99080), (80, 56971), (92, 49540), (115, 39632), (184, 24770), (230, 19816), (368, 12385), (460, 9908), (920, 4954), (1840, 2477)]