118179880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32467}}^1$

素因数の和:32498

約数の個数: 64

約数和(自身を含む): 327277440

約数和(自身を除く): 209097560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 32467, 64934, 129868, 162335, 227269, 259736, 324670, 422071, 454538, 649340, 844142, 909076, 1136345, 1298680, 1688284, 1818152, 2110355, 2272690, 2954497, 3376568, 4220710, 4545380, 5908994, 8441420, 9090760, 11817988, 14772485, 16882840, 23635976, 29544970, 59089940, 118179880]

約数ペア:

[(1, 118179880), (2, 59089940), (4, 29544970), (5, 23635976), (7, 16882840), (8, 14772485), (10, 11817988), (13, 9090760), (14, 8441420), (20, 5908994), (26, 4545380), (28, 4220710), (35, 3376568), (40, 2954497), (52, 2272690), (56, 2110355), (65, 1818152), (70, 1688284), (91, 1298680), (104, 1136345), (130, 909076), (140, 844142), (182, 649340), (260, 454538), (280, 422071), (364, 324670), (455, 259736), (520, 227269), (728, 162335), (910, 129868), (1820, 64934), (3640, 32467)]