142039320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27527}}^1$

素因数の和:27584

約数の個数: 64

約数和(自身を含む): 436043520

約数和(自身を除く): 294004200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 27527, 55054, 82581, 110108, 137635, 165162, 220216, 275270, 330324, 412905, 550540, 660648, 825810, 1101080, 1183661, 1651620, 2367322, 3303240, 3550983, 4734644, 5918305, 7101966, 9469288, 11836610, 14203932, 17754915, 23673220, 28407864, 35509830, 47346440, 71019660, 142039320]

約数ペア:

[(1, 142039320), (2, 71019660), (3, 47346440), (4, 35509830), (5, 28407864), (6, 23673220), (8, 17754915), (10, 14203932), (12, 11836610), (15, 9469288), (20, 7101966), (24, 5918305), (30, 4734644), (40, 3550983), (43, 3303240), (60, 2367322), (86, 1651620), (120, 1183661), (129, 1101080), (172, 825810), (215, 660648), (258, 550540), (344, 412905), (430, 330324), (516, 275270), (645, 220216), (860, 165162), (1032, 137635), (1290, 110108), (1720, 82581), (2580, 55054), (5160, 27527)]