4624840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 11871360

約数和(自身を除く): 7246520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 457, 460, 506, 914, 920, 1012, 1265, 1828, 2024, 2285, 2530, 3656, 4570, 5027, 5060, 9140, 10054, 10120, 10511, 18280, 20108, 21022, 25135, 40216, 42044, 50270, 52555, 84088, 100540, 105110, 115621, 201080, 210220, 231242, 420440, 462484, 578105, 924968, 1156210, 2312420, 4624840]

約数ペア:

[(1, 4624840), (2, 2312420), (4, 1156210), (5, 924968), (8, 578105), (10, 462484), (11, 420440), (20, 231242), (22, 210220), (23, 201080), (40, 115621), (44, 105110), (46, 100540), (55, 84088), (88, 52555), (92, 50270), (110, 42044), (115, 40216), (184, 25135), (220, 21022), (230, 20108), (253, 18280), (440, 10511), (457, 10120), (460, 10054), (506, 9140), (914, 5060), (920, 5027), (1012, 4570), (1265, 3656), (1828, 2530), (2024, 2285)]