27259560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{75721}}^1$

素因数の和:75738

約数の個数: 48

約数和(自身を含む): 88594740

約数和(自身を除く): 61335180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 75721, 151442, 227163, 302884, 378605, 454326, 605768, 681489, 757210, 908652, 1135815, 1362978, 1514420, 1817304, 2271630, 2725956, 3028840, 3407445, 4543260, 5451912, 6814890, 9086520, 13629780, 27259560]

約数ペア:

[(1, 27259560), (2, 13629780), (3, 9086520), (4, 6814890), (5, 5451912), (6, 4543260), (8, 3407445), (9, 3028840), (10, 2725956), (12, 2271630), (15, 1817304), (18, 1514420), (20, 1362978), (24, 1135815), (30, 908652), (36, 757210), (40, 681489), (45, 605768), (60, 454326), (72, 378605), (90, 302884), (120, 227163), (180, 151442), (360, 75721)]