25337160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{70381}}^1$

素因数の和:70398

約数の個数: 48

約数和(自身を含む): 82346940

約数和(自身を除く): 57009780

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, 70381, 140762, 211143, 281524, 351905, 422286, 563048, 633429, 703810, 844572, 1055715, 1266858, 1407620, 1689144, 2111430, 2533716, 2815240, 3167145, 4222860, 5067432, 6334290, 8445720, 12668580, 25337160]

約数ペア:

[(1, 25337160), (2, 12668580), (3, 8445720), (4, 6334290), (5, 5067432), (6, 4222860), (8, 3167145), (9, 2815240), (10, 2533716), (12, 2111430), (15, 1689144), (18, 1407620), (20, 1266858), (24, 1055715), (30, 844572), (36, 703810), (40, 633429), (45, 563048), (60, 422286), (72, 351905), (90, 281524), (120, 211143), (180, 140762), (360, 70381)]