224594480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15013}}^1$

素因数の和:15054

約数の個数: 80

約数和(自身を含む): 603202464

約数和(自身を除く): 378607984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 14960, 15013, 30026, 60052, 75065, 120104, 150130, 165143, 240208, 255221, 300260, 330286, 510442, 600520, 660572, 825715, 1020884, 1201040, 1276105, 1321144, 1651430, 2041768, 2552210, 2642288, 2807431, 3302860, 4083536, 5104420, 5614862, 6605720, 10208840, 11229724, 13211440, 14037155, 20417680, 22459448, 28074310, 44918896, 56148620, 112297240, 224594480]

約数ペア:

[(1, 224594480), (2, 112297240), (4, 56148620), (5, 44918896), (8, 28074310), (10, 22459448), (11, 20417680), (16, 14037155), (17, 13211440), (20, 11229724), (22, 10208840), (34, 6605720), (40, 5614862), (44, 5104420), (55, 4083536), (68, 3302860), (80, 2807431), (85, 2642288), (88, 2552210), (110, 2041768), (136, 1651430), (170, 1321144), (176, 1276105), (187, 1201040), (220, 1020884), (272, 825715), (340, 660572), (374, 600520), (440, 510442), (680, 330286), (748, 300260), (880, 255221), (935, 240208), (1360, 165143), (1496, 150130), (1870, 120104), (2992, 75065), (3740, 60052), (7480, 30026), (14960, 15013)]