88004840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28573}}^1$

素因数の和:28602

約数の個数: 64

約数和(自身を含む): 246879360

約数和(自身を除く): 158874520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 28573, 57146, 114292, 142865, 200011, 228584, 285730, 314303, 400022, 571460, 628606, 800044, 1000055, 1142920, 1257212, 1571515, 1600088, 2000110, 2200121, 2514424, 3143030, 4000220, 4400242, 6286060, 8000440, 8800484, 11000605, 12572120, 17600968, 22001210, 44002420, 88004840]

約数ペア:

[(1, 88004840), (2, 44002420), (4, 22001210), (5, 17600968), (7, 12572120), (8, 11000605), (10, 8800484), (11, 8000440), (14, 6286060), (20, 4400242), (22, 4000220), (28, 3143030), (35, 2514424), (40, 2200121), (44, 2000110), (55, 1600088), (56, 1571515), (70, 1257212), (77, 1142920), (88, 1000055), (110, 800044), (140, 628606), (154, 571460), (220, 400022), (280, 314303), (308, 285730), (385, 228584), (440, 200011), (616, 142865), (770, 114292), (1540, 57146), (3080, 28573)]