144499520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41051}}^1$

素因数の和:41079

約数の個数: 56

約数和(自身を含む): 375379488

約数和(自身を除く): 230879968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 41051, 82102, 164204, 205255, 328408, 410510, 451561, 656816, 821020, 903122, 1313632, 1642040, 1806244, 2257805, 2627264, 3284080, 3612488, 4515610, 6568160, 7224976, 9031220, 13136320, 14449952, 18062440, 28899904, 36124880, 72249760, 144499520]

約数ペア:

[(1, 144499520), (2, 72249760), (4, 36124880), (5, 28899904), (8, 18062440), (10, 14449952), (11, 13136320), (16, 9031220), (20, 7224976), (22, 6568160), (32, 4515610), (40, 3612488), (44, 3284080), (55, 2627264), (64, 2257805), (80, 1806244), (88, 1642040), (110, 1313632), (160, 903122), (176, 821020), (220, 656816), (320, 451561), (352, 410510), (440, 328408), (704, 205255), (880, 164204), (1760, 82102), (3520, 41051)]