65119320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{25841}}^1$

素因数の和:25865

約数の個数: 96

約数和(自身を含む): 241881120

約数和(自身を除く): 176761800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 25841, 51682, 77523, 103364, 129205, 155046, 180887, 206728, 232569, 258410, 310092, 361774, 387615, 465138, 516820, 542661, 620184, 723548, 775230, 904435, 930276, 1033640, 1085322, 1162845, 1447096, 1550460, 1627983, 1808870, 1860552, 2170644, 2325690, 2713305, 3100920, 3255966, 3617740, 4341288, 4651380, 5426610, 6511932, 7235480, 8139915, 9302760, 10853220, 13023864, 16279830, 21706440, 32559660, 65119320]

約数ペア:

[(1, 65119320), (2, 32559660), (3, 21706440), (4, 16279830), (5, 13023864), (6, 10853220), (7, 9302760), (8, 8139915), (9, 7235480), (10, 6511932), (12, 5426610), (14, 4651380), (15, 4341288), (18, 3617740), (20, 3255966), (21, 3100920), (24, 2713305), (28, 2325690), (30, 2170644), (35, 1860552), (36, 1808870), (40, 1627983), (42, 1550460), (45, 1447096), (56, 1162845), (60, 1085322), (63, 1033640), (70, 930276), (72, 904435), (84, 775230), (90, 723548), (105, 620184), (120, 542661), (126, 516820), (140, 465138), (168, 387615), (180, 361774), (210, 310092), (252, 258410), (280, 232569), (315, 206728), (360, 180887), (420, 155046), (504, 129205), (630, 103364), (840, 77523), (1260, 51682), (2520, 25841)]