172425360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5657}}^1$

素因数の和:5800

約数の個数: 80

約数和(自身を含む): 538822656

約数和(自身を除く): 366397296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 5657, 6096, 7620, 10160, 11314, 15240, 16971, 22628, 28285, 30480, 33942, 45256, 56570, 67884, 84855, 90512, 113140, 135768, 169710, 226280, 271536, 339420, 452560, 678840, 718439, 1357680, 1436878, 2155317, 2873756, 3592195, 4310634, 5747512, 7184390, 8621268, 10776585, 11495024, 14368780, 17242536, 21553170, 28737560, 34485072, 43106340, 57475120, 86212680, 172425360]

約数ペア:

[(1, 172425360), (2, 86212680), (3, 57475120), (4, 43106340), (5, 34485072), (6, 28737560), (8, 21553170), (10, 17242536), (12, 14368780), (15, 11495024), (16, 10776585), (20, 8621268), (24, 7184390), (30, 5747512), (40, 4310634), (48, 3592195), (60, 2873756), (80, 2155317), (120, 1436878), (127, 1357680), (240, 718439), (254, 678840), (381, 452560), (508, 339420), (635, 271536), (762, 226280), (1016, 169710), (1270, 135768), (1524, 113140), (1905, 90512), (2032, 84855), (2540, 67884), (3048, 56570), (3810, 45256), (5080, 33942), (5657, 30480), (6096, 28285), (7620, 22628), (10160, 16971), (11314, 15240)]