27612720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{38351}}^1$

素因数の和:38370

約数の個数: 60

約数和(自身を含む): 92735136

約数和(自身を除く): 65122416

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, 38351, 76702, 115053, 153404, 191755, 230106, 306808, 345159, 383510, 460212, 575265, 613616, 690318, 767020, 920424, 1150530, 1380636, 1534040, 1725795, 1840848, 2301060, 2761272, 3068080, 3451590, 4602120, 5522544, 6903180, 9204240, 13806360, 27612720]

約数ペア:

[(1, 27612720), (2, 13806360), (3, 9204240), (4, 6903180), (5, 5522544), (6, 4602120), (8, 3451590), (9, 3068080), (10, 2761272), (12, 2301060), (15, 1840848), (16, 1725795), (18, 1534040), (20, 1380636), (24, 1150530), (30, 920424), (36, 767020), (40, 690318), (45, 613616), (48, 575265), (60, 460212), (72, 383510), (80, 345159), (90, 306808), (120, 230106), (144, 191755), (180, 153404), (240, 115053), (360, 76702), (720, 38351)]