25290360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23417}}^1$

素因数の和:23437

約数の個数: 64

約数和(自身を含む): 84304800

約数和(自身を除く): 59014440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 23417, 46834, 70251, 93668, 117085, 140502, 187336, 210753, 234170, 281004, 351255, 421506, 468340, 562008, 632259, 702510, 843012, 936680, 1053765, 1264518, 1405020, 1686024, 2107530, 2529036, 2810040, 3161295, 4215060, 5058072, 6322590, 8430120, 12645180, 25290360]

約数ペア:

[(1, 25290360), (2, 12645180), (3, 8430120), (4, 6322590), (5, 5058072), (6, 4215060), (8, 3161295), (9, 2810040), (10, 2529036), (12, 2107530), (15, 1686024), (18, 1405020), (20, 1264518), (24, 1053765), (27, 936680), (30, 843012), (36, 702510), (40, 632259), (45, 562008), (54, 468340), (60, 421506), (72, 351255), (90, 281004), (108, 234170), (120, 210753), (135, 187336), (180, 140502), (216, 117085), (270, 93668), (360, 70251), (540, 46834), (1080, 23417)]