26460240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{110251}}^1$

素因数の和:110267

約数の個数: 40

約数和(自身を含む): 82027488

約数和(自身を除く): 55567248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 110251, 220502, 330753, 441004, 551255, 661506, 882008, 1102510, 1323012, 1653765, 1764016, 2205020, 2646024, 3307530, 4410040, 5292048, 6615060, 8820080, 13230120, 26460240]

約数ペア:

[(1, 26460240), (2, 13230120), (3, 8820080), (4, 6615060), (5, 5292048), (6, 4410040), (8, 3307530), (10, 2646024), (12, 2205020), (15, 1764016), (16, 1653765), (20, 1323012), (24, 1102510), (30, 882008), (40, 661506), (48, 551255), (60, 441004), (80, 330753), (120, 220502), (240, 110251)]