3761640

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{43}}^1$

素因数の和:75

約数の個数: 128

約数和(自身を含む): 12988800

約数和(自身を除く): 9227160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 243, 258, 270, 324, 344, 360, 387, 405, 430, 486, 516, 540, 645, 648, 729, 774, 810, 860, 972, 1032, 1080, 1161, 1215, 1290, 1458, 1548, 1620, 1720, 1935, 1944, 2187, 2322, 2430, 2580, 2916, 3096, 3240, 3483, 3645, 3870, 4374, 4644, 4860, 5160, 5805, 5832, 6966, 7290, 7740, 8748, 9288, 9720, 10449, 10935, 11610, 13932, 14580, 15480, 17415, 17496, 20898, 21870, 23220, 27864, 29160, 31347, 34830, 41796, 43740, 46440, 52245, 62694, 69660, 83592, 87480, 94041, 104490, 125388, 139320, 156735, 188082, 208980, 250776, 313470, 376164, 417960, 470205, 626940, 752328, 940410, 1253880, 1880820, 3761640]

約数ペア:

[(1, 3761640), (2, 1880820), (3, 1253880), (4, 940410), (5, 752328), (6, 626940), (8, 470205), (9, 417960), (10, 376164), (12, 313470), (15, 250776), (18, 208980), (20, 188082), (24, 156735), (27, 139320), (30, 125388), (36, 104490), (40, 94041), (43, 87480), (45, 83592), (54, 69660), (60, 62694), (72, 52245), (81, 46440), (86, 43740), (90, 41796), (108, 34830), (120, 31347), (129, 29160), (135, 27864), (162, 23220), (172, 21870), (180, 20898), (215, 17496), (216, 17415), (243, 15480), (258, 14580), (270, 13932), (324, 11610), (344, 10935), (360, 10449), (387, 9720), (405, 9288), (430, 8748), (486, 7740), (516, 7290), (540, 6966), (645, 5832), (648, 5805), (729, 5160), (774, 4860), (810, 4644), (860, 4374), (972, 3870), (1032, 3645), (1080, 3483), (1161, 3240), (1215, 3096), (1290, 2916), (1458, 2580), (1548, 2430), (1620, 2322), (1720, 2187), (1935, 1944)]