162636720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6217}}^1$

素因数の和:6342

約数の個数: 80

約数和(自身を含む): 508881120

約数和(自身を除く): 346244400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6217, 6540, 8720, 12434, 13080, 18651, 24868, 26160, 31085, 37302, 49736, 62170, 74604, 93255, 99472, 124340, 149208, 186510, 248680, 298416, 373020, 497360, 677653, 746040, 1355306, 1492080, 2032959, 2710612, 3388265, 4065918, 5421224, 6776530, 8131836, 10164795, 10842448, 13553060, 16263672, 20329590, 27106120, 32527344, 40659180, 54212240, 81318360, 162636720]

約数ペア:

[(1, 162636720), (2, 81318360), (3, 54212240), (4, 40659180), (5, 32527344), (6, 27106120), (8, 20329590), (10, 16263672), (12, 13553060), (15, 10842448), (16, 10164795), (20, 8131836), (24, 6776530), (30, 5421224), (40, 4065918), (48, 3388265), (60, 2710612), (80, 2032959), (109, 1492080), (120, 1355306), (218, 746040), (240, 677653), (327, 497360), (436, 373020), (545, 298416), (654, 248680), (872, 186510), (1090, 149208), (1308, 124340), (1635, 99472), (1744, 93255), (2180, 74604), (2616, 62170), (3270, 49736), (4360, 37302), (5232, 31085), (6217, 26160), (6540, 24868), (8720, 18651), (12434, 13080)]