162079740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{900443}}^1$

素因数の和:900458

約数の個数: 36

約数和(自身を含む): 491642424

約数和(自身を除く): 329562684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 900443, 1800886, 2701329, 3601772, 4502215, 5402658, 8103987, 9004430, 10805316, 13506645, 16207974, 18008860, 27013290, 32415948, 40519935, 54026580, 81039870, 162079740]

約数ペア:

[(1, 162079740), (2, 81039870), (3, 54026580), (4, 40519935), (5, 32415948), (6, 27013290), (9, 18008860), (10, 16207974), (12, 13506645), (15, 10805316), (18, 9004430), (20, 8103987), (30, 5402658), (36, 4502215), (45, 3601772), (60, 2701329), (90, 1800886), (180, 900443)]