288046440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72739}}^1$

素因数の和:72767

約数の個数: 96

約数和(自身を含む): 1021269600

約数和(自身を除く): 733223160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 72739, 145478, 218217, 290956, 363695, 436434, 581912, 654651, 727390, 800129, 872868, 1091085, 1309302, 1454780, 1600258, 1745736, 2182170, 2400387, 2618604, 2909560, 3200516, 3273255, 4000645, 4364340, 4800774, 5237208, 6401032, 6546510, 7201161, 8001290, 8728680, 9601548, 12001935, 13093020, 14402322, 16002580, 19203096, 24003870, 26186040, 28804644, 32005160, 36005805, 48007740, 57609288, 72011610, 96015480, 144023220, 288046440]

約数ペア:

[(1, 288046440), (2, 144023220), (3, 96015480), (4, 72011610), (5, 57609288), (6, 48007740), (8, 36005805), (9, 32005160), (10, 28804644), (11, 26186040), (12, 24003870), (15, 19203096), (18, 16002580), (20, 14402322), (22, 13093020), (24, 12001935), (30, 9601548), (33, 8728680), (36, 8001290), (40, 7201161), (44, 6546510), (45, 6401032), (55, 5237208), (60, 4800774), (66, 4364340), (72, 4000645), (88, 3273255), (90, 3200516), (99, 2909560), (110, 2618604), (120, 2400387), (132, 2182170), (165, 1745736), (180, 1600258), (198, 1454780), (220, 1309302), (264, 1091085), (330, 872868), (360, 800129), (396, 727390), (440, 654651), (495, 581912), (660, 436434), (792, 363695), (990, 290956), (1320, 218217), (1980, 145478), (3960, 72739)]