342513960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167899}}^1$

素因数の和:167930

約数の個数: 64

約数和(自身を含む): 1087992000

約数和(自身を除く): 745478040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 167899, 335798, 503697, 671596, 839495, 1007394, 1343192, 1678990, 2014788, 2518485, 2854283, 3357980, 4029576, 5036970, 5708566, 6715960, 8562849, 10073940, 11417132, 14271415, 17125698, 20147880, 22834264, 28542830, 34251396, 42814245, 57085660, 68502792, 85628490, 114171320, 171256980, 342513960]

約数ペア:

[(1, 342513960), (2, 171256980), (3, 114171320), (4, 85628490), (5, 68502792), (6, 57085660), (8, 42814245), (10, 34251396), (12, 28542830), (15, 22834264), (17, 20147880), (20, 17125698), (24, 14271415), (30, 11417132), (34, 10073940), (40, 8562849), (51, 6715960), (60, 5708566), (68, 5036970), (85, 4029576), (102, 3357980), (120, 2854283), (136, 2518485), (170, 2014788), (204, 1678990), (255, 1343192), (340, 1007394), (408, 839495), (510, 671596), (680, 503697), (1020, 335798), (2040, 167899)]