67686480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{94009}}^1$

素因数の和:94028

約数の個数: 60

約数和(自身を含む): 227316180

約数和(自身を除く): 159629700

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, 94009, 188018, 282027, 376036, 470045, 564054, 752072, 846081, 940090, 1128108, 1410135, 1504144, 1692162, 1880180, 2256216, 2820270, 3384324, 3760360, 4230405, 4512432, 5640540, 6768648, 7520720, 8460810, 11281080, 13537296, 16921620, 22562160, 33843240, 67686480]

約数ペア:

[(1, 67686480), (2, 33843240), (3, 22562160), (4, 16921620), (5, 13537296), (6, 11281080), (8, 8460810), (9, 7520720), (10, 6768648), (12, 5640540), (15, 4512432), (16, 4230405), (18, 3760360), (20, 3384324), (24, 2820270), (30, 2256216), (36, 1880180), (40, 1692162), (45, 1504144), (48, 1410135), (60, 1128108), (72, 940090), (80, 846081), (90, 752072), (120, 564054), (144, 470045), (180, 376036), (240, 282027), (360, 188018), (720, 94009)]