18502560

素因数分解:

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

素因数の和:4307

約数の個数: 96

約数和(自身を含む): 64774080

約数和(自身を除く): 46271520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4283, 4320, 8566, 12849, 17132, 21415, 25698, 34264, 38547, 42830, 51396, 64245, 68528, 77094, 85660, 102792, 115641, 128490, 137056, 154188, 171320, 192735, 205584, 231282, 256980, 308376, 342640, 385470, 411168, 462564, 513960, 578205, 616752, 685280, 770940, 925128, 1027920, 1156410, 1233504, 1541880, 1850256, 2055840, 2312820, 3083760, 3700512, 4625640, 6167520, 9251280, 18502560]

約数ペア:

[(1, 18502560), (2, 9251280), (3, 6167520), (4, 4625640), (5, 3700512), (6, 3083760), (8, 2312820), (9, 2055840), (10, 1850256), (12, 1541880), (15, 1233504), (16, 1156410), (18, 1027920), (20, 925128), (24, 770940), (27, 685280), (30, 616752), (32, 578205), (36, 513960), (40, 462564), (45, 411168), (48, 385470), (54, 342640), (60, 308376), (72, 256980), (80, 231282), (90, 205584), (96, 192735), (108, 171320), (120, 154188), (135, 137056), (144, 128490), (160, 115641), (180, 102792), (216, 85660), (240, 77094), (270, 68528), (288, 64245), (360, 51396), (432, 42830), (480, 38547), (540, 34264), (720, 25698), (864, 21415), (1080, 17132), (1440, 12849), (2160, 8566), (4283, 4320)]