10256640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2671}}^1$

素因数の和:2695

約数の個数: 72

約数和(自身を含む): 32769408

約数和(自身を除く): 22512768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 2671, 3840, 5342, 8013, 10684, 13355, 16026, 21368, 26710, 32052, 40065, 42736, 53420, 64104, 80130, 85472, 106840, 128208, 160260, 170944, 213680, 256416, 320520, 341888, 427360, 512832, 641040, 683776, 854720, 1025664, 1282080, 1709440, 2051328, 2564160, 3418880, 5128320, 10256640]

約数ペア:

[(1, 10256640), (2, 5128320), (3, 3418880), (4, 2564160), (5, 2051328), (6, 1709440), (8, 1282080), (10, 1025664), (12, 854720), (15, 683776), (16, 641040), (20, 512832), (24, 427360), (30, 341888), (32, 320520), (40, 256416), (48, 213680), (60, 170944), (64, 160260), (80, 128208), (96, 106840), (120, 85472), (128, 80130), (160, 64104), (192, 53420), (240, 42736), (256, 40065), (320, 32052), (384, 26710), (480, 21368), (640, 16026), (768, 13355), (960, 10684), (1280, 8013), (1920, 5342), (2671, 3840)]