5128320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2671}}^1$

素因数の和:2693

約数の個数: 64

約数和(自身を含む): 16352640

約数和(自身を除く): 11224320

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, 320, 384, 480, 640, 960, 1920, 2671, 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, 854720, 1025664, 1282080, 1709440, 2564160, 5128320]

約数ペア:

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