88388580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 284094720

約数和(自身を除く): 195706140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 389, 420, 541, 778, 1082, 1167, 1556, 1623, 1945, 2164, 2334, 2705, 2723, 3246, 3787, 3890, 4668, 5410, 5446, 5835, 6492, 7574, 7780, 8115, 8169, 10820, 10892, 11361, 11670, 13615, 15148, 16230, 16338, 18935, 22722, 23340, 27230, 32460, 32676, 37870, 40845, 45444, 54460, 56805, 75740, 81690, 113610, 163380, 210449, 227220, 420898, 631347, 841796, 1052245, 1262694, 1473143, 2104490, 2525388, 2946286, 3156735, 4208980, 4419429, 5892572, 6313470, 7365715, 8838858, 12626940, 14731430, 17677716, 22097145, 29462860, 44194290, 88388580]

約数ペア:

[(1, 88388580), (2, 44194290), (3, 29462860), (4, 22097145), (5, 17677716), (6, 14731430), (7, 12626940), (10, 8838858), (12, 7365715), (14, 6313470), (15, 5892572), (20, 4419429), (21, 4208980), (28, 3156735), (30, 2946286), (35, 2525388), (42, 2104490), (60, 1473143), (70, 1262694), (84, 1052245), (105, 841796), (140, 631347), (210, 420898), (389, 227220), (420, 210449), (541, 163380), (778, 113610), (1082, 81690), (1167, 75740), (1556, 56805), (1623, 54460), (1945, 45444), (2164, 40845), (2334, 37870), (2705, 32676), (2723, 32460), (3246, 27230), (3787, 23340), (3890, 22722), (4668, 18935), (5410, 16338), (5446, 16230), (5835, 15148), (6492, 13615), (7574, 11670), (7780, 11361), (8115, 10892), (8169, 10820)]