5642460

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{43}}^1$

素因数の和:76

約数の個数: 108

約数和(自身を含む): 18186168

約数和(自身を除く): 12543708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 243, 258, 270, 324, 387, 405, 430, 486, 516, 540, 645, 729, 774, 810, 860, 972, 1161, 1215, 1290, 1458, 1548, 1620, 1935, 2187, 2322, 2430, 2580, 2916, 3483, 3645, 3870, 4374, 4644, 4860, 5805, 6561, 6966, 7290, 7740, 8748, 10449, 10935, 11610, 13122, 13932, 14580, 17415, 20898, 21870, 23220, 26244, 31347, 32805, 34830, 41796, 43740, 52245, 62694, 65610, 69660, 94041, 104490, 125388, 131220, 156735, 188082, 208980, 282123, 313470, 376164, 470205, 564246, 626940, 940410, 1128492, 1410615, 1880820, 2821230, 5642460]

約数ペア:

[(1, 5642460), (2, 2821230), (3, 1880820), (4, 1410615), (5, 1128492), (6, 940410), (9, 626940), (10, 564246), (12, 470205), (15, 376164), (18, 313470), (20, 282123), (27, 208980), (30, 188082), (36, 156735), (43, 131220), (45, 125388), (54, 104490), (60, 94041), (81, 69660), (86, 65610), (90, 62694), (108, 52245), (129, 43740), (135, 41796), (162, 34830), (172, 32805), (180, 31347), (215, 26244), (243, 23220), (258, 21870), (270, 20898), (324, 17415), (387, 14580), (405, 13932), (430, 13122), (486, 11610), (516, 10935), (540, 10449), (645, 8748), (729, 7740), (774, 7290), (810, 6966), (860, 6561), (972, 5805), (1161, 4860), (1215, 4644), (1290, 4374), (1458, 3870), (1548, 3645), (1620, 3483), (1935, 2916), (2187, 2580), (2322, 2430)]