65312160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{136067}}^1$

素因数の和:136085

約数の個数: 48

約数和(自身を含む): 205734816

約数和(自身を除く): 140422656

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, 136067, 272134, 408201, 544268, 680335, 816402, 1088536, 1360670, 1632804, 2041005, 2177072, 2721340, 3265608, 4082010, 4354144, 5442680, 6531216, 8164020, 10885360, 13062432, 16328040, 21770720, 32656080, 65312160]

約数ペア:

[(1, 65312160), (2, 32656080), (3, 21770720), (4, 16328040), (5, 13062432), (6, 10885360), (8, 8164020), (10, 6531216), (12, 5442680), (15, 4354144), (16, 4082010), (20, 3265608), (24, 2721340), (30, 2177072), (32, 2041005), (40, 1632804), (48, 1360670), (60, 1088536), (80, 816402), (96, 680335), (120, 544268), (160, 408201), (240, 272134), (480, 136067)]