9251280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{4283}}^1$

素因数の和:4305

約数の個数: 80

約数和(自身を含む): 31872960

約数和(自身を除く): 22621680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 4283, 8566, 12849, 17132, 21415, 25698, 34264, 38547, 42830, 51396, 64245, 68528, 77094, 85660, 102792, 115641, 128490, 154188, 171320, 192735, 205584, 231282, 256980, 308376, 342640, 385470, 462564, 513960, 578205, 616752, 770940, 925128, 1027920, 1156410, 1541880, 1850256, 2312820, 3083760, 4625640, 9251280]

約数ペア:

[(1, 9251280), (2, 4625640), (3, 3083760), (4, 2312820), (5, 1850256), (6, 1541880), (8, 1156410), (9, 1027920), (10, 925128), (12, 770940), (15, 616752), (16, 578205), (18, 513960), (20, 462564), (24, 385470), (27, 342640), (30, 308376), (36, 256980), (40, 231282), (45, 205584), (48, 192735), (54, 171320), (60, 154188), (72, 128490), (80, 115641), (90, 102792), (108, 85660), (120, 77094), (135, 68528), (144, 64245), (180, 51396), (216, 42830), (240, 38547), (270, 34264), (360, 25698), (432, 21415), (540, 17132), (720, 12849), (1080, 8566), (2160, 4283)]