1788507120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{126307}}^1$

素因数の和:126382

約数の個数: 80

約数和(自身を含む): 5638389120

約数和(自身を除く): 3849882000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 126307, 252614, 378921, 505228, 631535, 757842, 1010456, 1263070, 1515684, 1894605, 2020912, 2526140, 3031368, 3789210, 5052280, 6062736, 7452113, 7578420, 10104560, 14904226, 15156840, 22356339, 29808452, 30313680, 37260565, 44712678, 59616904, 74521130, 89425356, 111781695, 119233808, 149042260, 178850712, 223563390, 298084520, 357701424, 447126780, 596169040, 894253560, 1788507120]

約数ペア:

[(1, 1788507120), (2, 894253560), (3, 596169040), (4, 447126780), (5, 357701424), (6, 298084520), (8, 223563390), (10, 178850712), (12, 149042260), (15, 119233808), (16, 111781695), (20, 89425356), (24, 74521130), (30, 59616904), (40, 44712678), (48, 37260565), (59, 30313680), (60, 29808452), (80, 22356339), (118, 15156840), (120, 14904226), (177, 10104560), (236, 7578420), (240, 7452113), (295, 6062736), (354, 5052280), (472, 3789210), (590, 3031368), (708, 2526140), (885, 2020912), (944, 1894605), (1180, 1515684), (1416, 1263070), (1770, 1010456), (2360, 757842), (2832, 631535), (3540, 505228), (4720, 378921), (7080, 252614), (14160, 126307)]