4267320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 13115520

約数和(自身を除く): 8848200

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, 827, 860, 1032, 1290, 1654, 1720, 2481, 2580, 3308, 4135, 4962, 5160, 6616, 8270, 9924, 12405, 16540, 19848, 24810, 33080, 35561, 49620, 71122, 99240, 106683, 142244, 177805, 213366, 284488, 355610, 426732, 533415, 711220, 853464, 1066830, 1422440, 2133660, 4267320]

約数ペア:

[(1, 4267320), (2, 2133660), (3, 1422440), (4, 1066830), (5, 853464), (6, 711220), (8, 533415), (10, 426732), (12, 355610), (15, 284488), (20, 213366), (24, 177805), (30, 142244), (40, 106683), (43, 99240), (60, 71122), (86, 49620), (120, 35561), (129, 33080), (172, 24810), (215, 19848), (258, 16540), (344, 12405), (430, 9924), (516, 8270), (645, 6616), (827, 5160), (860, 4962), (1032, 4135), (1290, 3308), (1654, 2580), (1720, 2481)]