47238480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{65609}}^1$

素因数の和:65628

約数の個数: 60

約数和(自身を含む): 158644980

約数和(自身を除く): 111406500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 65609, 131218, 196827, 262436, 328045, 393654, 524872, 590481, 656090, 787308, 984135, 1049744, 1180962, 1312180, 1574616, 1968270, 2361924, 2624360, 2952405, 3149232, 3936540, 4723848, 5248720, 5904810, 7873080, 9447696, 11809620, 15746160, 23619240, 47238480]

約数ペア:

[(1, 47238480), (2, 23619240), (3, 15746160), (4, 11809620), (5, 9447696), (6, 7873080), (8, 5904810), (9, 5248720), (10, 4723848), (12, 3936540), (15, 3149232), (16, 2952405), (18, 2624360), (20, 2361924), (24, 1968270), (30, 1574616), (36, 1312180), (40, 1180962), (45, 1049744), (48, 984135), (60, 787308), (72, 656090), (80, 590481), (90, 524872), (120, 393654), (144, 328045), (180, 262436), (240, 196827), (360, 131218), (720, 65609)]