142035720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10859}}^1$

素因数の和:10982

約数の個数: 64

約数和(自身を含む): 430056000

約数和(自身を除く): 288020280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 10859, 13080, 21718, 32577, 43436, 54295, 65154, 86872, 108590, 130308, 162885, 217180, 260616, 325770, 434360, 651540, 1183631, 1303080, 2367262, 3550893, 4734524, 5918155, 7101786, 9469048, 11836310, 14203572, 17754465, 23672620, 28407144, 35508930, 47345240, 71017860, 142035720]

約数ペア:

[(1, 142035720), (2, 71017860), (3, 47345240), (4, 35508930), (5, 28407144), (6, 23672620), (8, 17754465), (10, 14203572), (12, 11836310), (15, 9469048), (20, 7101786), (24, 5918155), (30, 4734524), (40, 3550893), (60, 2367262), (109, 1303080), (120, 1183631), (218, 651540), (327, 434360), (436, 325770), (545, 260616), (654, 217180), (872, 162885), (1090, 130308), (1308, 108590), (1635, 86872), (2180, 65154), (2616, 54295), (3270, 43436), (4360, 32577), (6540, 21718), (10859, 13080)]