8338680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1103}}^1$

素因数の和:1130

約数の個数: 128

約数和(自身を含む): 31795200

約数和(自身を除く): 23456520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1103, 1260, 1512, 1890, 2206, 2520, 3309, 3780, 4412, 5515, 6618, 7560, 7721, 8824, 9927, 11030, 13236, 15442, 16545, 19854, 22060, 23163, 26472, 29781, 30884, 33090, 38605, 39708, 44120, 46326, 49635, 59562, 61768, 66180, 69489, 77210, 79416, 92652, 99270, 115815, 119124, 132360, 138978, 148905, 154420, 185304, 198540, 208467, 231630, 238248, 277956, 297810, 308840, 347445, 397080, 416934, 463260, 555912, 595620, 694890, 833868, 926520, 1042335, 1191240, 1389780, 1667736, 2084670, 2779560, 4169340, 8338680]

約数ペア:

[(1, 8338680), (2, 4169340), (3, 2779560), (4, 2084670), (5, 1667736), (6, 1389780), (7, 1191240), (8, 1042335), (9, 926520), (10, 833868), (12, 694890), (14, 595620), (15, 555912), (18, 463260), (20, 416934), (21, 397080), (24, 347445), (27, 308840), (28, 297810), (30, 277956), (35, 238248), (36, 231630), (40, 208467), (42, 198540), (45, 185304), (54, 154420), (56, 148905), (60, 138978), (63, 132360), (70, 119124), (72, 115815), (84, 99270), (90, 92652), (105, 79416), (108, 77210), (120, 69489), (126, 66180), (135, 61768), (140, 59562), (168, 49635), (180, 46326), (189, 44120), (210, 39708), (216, 38605), (252, 33090), (270, 30884), (280, 29781), (315, 26472), (360, 23163), (378, 22060), (420, 19854), (504, 16545), (540, 15442), (630, 13236), (756, 11030), (840, 9927), (945, 8824), (1080, 7721), (1103, 7560), (1260, 6618), (1512, 5515), (1890, 4412), (2206, 3780), (2520, 3309)]