75397360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 181988352

約数和(自身を除く): 106590992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 127, 164, 181, 205, 254, 328, 362, 410, 508, 635, 656, 724, 820, 905, 1016, 1270, 1448, 1640, 1810, 2032, 2540, 2896, 3280, 3620, 5080, 5207, 7240, 7421, 10160, 10414, 14480, 14842, 20828, 22987, 26035, 29684, 37105, 41656, 45974, 52070, 59368, 74210, 83312, 91948, 104140, 114935, 118736, 148420, 183896, 208280, 229870, 296840, 367792, 416560, 459740, 593680, 919480, 942467, 1838960, 1884934, 3769868, 4712335, 7539736, 9424670, 15079472, 18849340, 37698680, 75397360]

約数ペア:

[(1, 75397360), (2, 37698680), (4, 18849340), (5, 15079472), (8, 9424670), (10, 7539736), (16, 4712335), (20, 3769868), (40, 1884934), (41, 1838960), (80, 942467), (82, 919480), (127, 593680), (164, 459740), (181, 416560), (205, 367792), (254, 296840), (328, 229870), (362, 208280), (410, 183896), (508, 148420), (635, 118736), (656, 114935), (724, 104140), (820, 91948), (905, 83312), (1016, 74210), (1270, 59368), (1448, 52070), (1640, 45974), (1810, 41656), (2032, 37105), (2540, 29684), (2896, 26035), (3280, 22987), (3620, 20828), (5080, 14842), (5207, 14480), (7240, 10414), (7421, 10160)]