54049440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{112603}}^1$

素因数の和:112621

約数の個数: 48

約数和(自身を含む): 170257248

約数和(自身を除く): 116207808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 112603, 225206, 337809, 450412, 563015, 675618, 900824, 1126030, 1351236, 1689045, 1801648, 2252060, 2702472, 3378090, 3603296, 4504120, 5404944, 6756180, 9008240, 10809888, 13512360, 18016480, 27024720, 54049440]

約数ペア:

[(1, 54049440), (2, 27024720), (3, 18016480), (4, 13512360), (5, 10809888), (6, 9008240), (8, 6756180), (10, 5404944), (12, 4504120), (15, 3603296), (16, 3378090), (20, 2702472), (24, 2252060), (30, 1801648), (32, 1689045), (40, 1351236), (48, 1126030), (60, 900824), (80, 675618), (96, 563015), (120, 450412), (160, 337809), (240, 225206), (480, 112603)]