72413160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{603443}}^1$

素因数の和:603457

約数の個数: 32

約数和(自身を含む): 217239840

約数和(自身を除く): 144826680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 603443, 1206886, 1810329, 2413772, 3017215, 3620658, 4827544, 6034430, 7241316, 9051645, 12068860, 14482632, 18103290, 24137720, 36206580, 72413160]

約数ペア:

[(1, 72413160), (2, 36206580), (3, 24137720), (4, 18103290), (5, 14482632), (6, 12068860), (8, 9051645), (10, 7241316), (12, 6034430), (15, 4827544), (20, 3620658), (24, 3017215), (30, 2413772), (40, 1810329), (60, 1206886), (120, 603443)]