340492080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11171}}^1$

素因数の和:11314

約数の個数: 80

約数和(自身を含む): 1063931904

約数和(自身を除く): 723439824

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, 6096, 7620, 10160, 11171, 15240, 22342, 30480, 33513, 44684, 55855, 67026, 89368, 111710, 134052, 167565, 178736, 223420, 268104, 335130, 446840, 536208, 670260, 893680, 1340520, 1418717, 2681040, 2837434, 4256151, 5674868, 7093585, 8512302, 11349736, 14187170, 17024604, 21280755, 22699472, 28374340, 34049208, 42561510, 56748680, 68098416, 85123020, 113497360, 170246040, 340492080]

約数ペア:

[(1, 340492080), (2, 170246040), (3, 113497360), (4, 85123020), (5, 68098416), (6, 56748680), (8, 42561510), (10, 34049208), (12, 28374340), (15, 22699472), (16, 21280755), (20, 17024604), (24, 14187170), (30, 11349736), (40, 8512302), (48, 7093585), (60, 5674868), (80, 4256151), (120, 2837434), (127, 2681040), (240, 1418717), (254, 1340520), (381, 893680), (508, 670260), (635, 536208), (762, 446840), (1016, 335130), (1270, 268104), (1524, 223420), (1905, 178736), (2032, 167565), (2540, 134052), (3048, 111710), (3810, 89368), (5080, 67026), (6096, 55855), (7620, 44684), (10160, 33513), (11171, 30480), (15240, 22342)]