7644960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5309}}^1$

素因数の和:5330

約数の個数: 72

約数和(自身を含む): 26093340

約数和(自身を除く): 18448380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 5309, 10618, 15927, 21236, 26545, 31854, 42472, 47781, 53090, 63708, 79635, 84944, 95562, 106180, 127416, 159270, 169888, 191124, 212360, 238905, 254832, 318540, 382248, 424720, 477810, 509664, 637080, 764496, 849440, 955620, 1274160, 1528992, 1911240, 2548320, 3822480, 7644960]

約数ペア:

[(1, 7644960), (2, 3822480), (3, 2548320), (4, 1911240), (5, 1528992), (6, 1274160), (8, 955620), (9, 849440), (10, 764496), (12, 637080), (15, 509664), (16, 477810), (18, 424720), (20, 382248), (24, 318540), (30, 254832), (32, 238905), (36, 212360), (40, 191124), (45, 169888), (48, 159270), (60, 127416), (72, 106180), (80, 95562), (90, 84944), (96, 79635), (120, 63708), (144, 53090), (160, 47781), (180, 42472), (240, 31854), (288, 26545), (360, 21236), (480, 15927), (720, 10618), (1440, 5309)]