26556240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{110651}}^1$

素因数の和:110667

約数の個数: 40

約数和(自身を含む): 82325088

約数和(自身を除く): 55768848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 110651, 221302, 331953, 442604, 553255, 663906, 885208, 1106510, 1327812, 1659765, 1770416, 2213020, 2655624, 3319530, 4426040, 5311248, 6639060, 8852080, 13278120, 26556240]

約数ペア:

[(1, 26556240), (2, 13278120), (3, 8852080), (4, 6639060), (5, 5311248), (6, 4426040), (8, 3319530), (10, 2655624), (12, 2213020), (15, 1770416), (16, 1659765), (20, 1327812), (24, 1106510), (30, 885208), (40, 663906), (48, 553255), (60, 442604), (80, 331953), (120, 221302), (240, 110651)]