543163960

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6719}}^1$

素因数の和:6820

約数の個数: 64

約数和(自身を含む): 1277337600

約数和(自身を除く): 734173640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 47, 86, 94, 172, 188, 215, 235, 344, 376, 430, 470, 860, 940, 1720, 1880, 2021, 4042, 6719, 8084, 10105, 13438, 16168, 20210, 26876, 33595, 40420, 53752, 67190, 80840, 134380, 268760, 288917, 315793, 577834, 631586, 1155668, 1263172, 1444585, 1578965, 2311336, 2526344, 2889170, 3157930, 5778340, 6315860, 11556680, 12631720, 13579099, 27158198, 54316396, 67895495, 108632792, 135790990, 271581980, 543163960]

約数ペア:

[(1, 543163960), (2, 271581980), (4, 135790990), (5, 108632792), (8, 67895495), (10, 54316396), (20, 27158198), (40, 13579099), (43, 12631720), (47, 11556680), (86, 6315860), (94, 5778340), (172, 3157930), (188, 2889170), (215, 2526344), (235, 2311336), (344, 1578965), (376, 1444585), (430, 1263172), (470, 1155668), (860, 631586), (940, 577834), (1720, 315793), (1880, 288917), (2021, 268760), (4042, 134380), (6719, 80840), (8084, 67190), (10105, 53752), (13438, 40420), (16168, 33595), (20210, 26876)]