163921080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1366009}}^1$

素因数の和:1366023

約数の個数: 32

約数和(自身を含む): 491763600

約数和(自身を除く): 327842520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1366009, 2732018, 4098027, 5464036, 6830045, 8196054, 10928072, 13660090, 16392108, 20490135, 27320180, 32784216, 40980270, 54640360, 81960540, 163921080]

約数ペア:

[(1, 163921080), (2, 81960540), (3, 54640360), (4, 40980270), (5, 32784216), (6, 27320180), (8, 20490135), (10, 16392108), (12, 13660090), (15, 10928072), (20, 8196054), (24, 6830045), (30, 5464036), (40, 4098027), (60, 2732018), (120, 1366009)]