1189838880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{911}}^1$

素因数の和:1839

約数の個数: 144

約数和(自身を含む): 4069263744

約数和(自身を除く): 2879424864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 907, 911, 1440, 1814, 1822, 2721, 2733, 3628, 3644, 4535, 4555, 5442, 5466, 7256, 7288, 8163, 8199, 9070, 9110, 10884, 10932, 13605, 13665, 14512, 14576, 16326, 16398, 18140, 18220, 21768, 21864, 27210, 27330, 29024, 29152, 32652, 32796, 36280, 36440, 40815, 40995, 43536, 43728, 54420, 54660, 65304, 65592, 72560, 72880, 81630, 81990, 87072, 87456, 108840, 109320, 130608, 131184, 145120, 145760, 163260, 163980, 217680, 218640, 261216, 262368, 326520, 327960, 435360, 437280, 653040, 655920, 826277, 1306080, 1311840, 1652554, 2478831, 3305108, 4131385, 4957662, 6610216, 7436493, 8262770, 9915324, 12394155, 13220432, 14872986, 16525540, 19830648, 24788310, 26440864, 29745972, 33051080, 37182465, 39661296, 49576620, 59491944, 66102160, 74364930, 79322592, 99153240, 118983888, 132204320, 148729860, 198306480, 237967776, 297459720, 396612960, 594919440, 1189838880]

約数ペア:

[(1, 1189838880), (2, 594919440), (3, 396612960), (4, 297459720), (5, 237967776), (6, 198306480), (8, 148729860), (9, 132204320), (10, 118983888), (12, 99153240), (15, 79322592), (16, 74364930), (18, 66102160), (20, 59491944), (24, 49576620), (30, 39661296), (32, 37182465), (36, 33051080), (40, 29745972), (45, 26440864), (48, 24788310), (60, 19830648), (72, 16525540), (80, 14872986), (90, 13220432), (96, 12394155), (120, 9915324), (144, 8262770), (160, 7436493), (180, 6610216), (240, 4957662), (288, 4131385), (360, 3305108), (480, 2478831), (720, 1652554), (907, 1311840), (911, 1306080), (1440, 826277), (1814, 655920), (1822, 653040), (2721, 437280), (2733, 435360), (3628, 327960), (3644, 326520), (4535, 262368), (4555, 261216), (5442, 218640), (5466, 217680), (7256, 163980), (7288, 163260), (8163, 145760), (8199, 145120), (9070, 131184), (9110, 130608), (10884, 109320), (10932, 108840), (13605, 87456), (13665, 87072), (14512, 81990), (14576, 81630), (16326, 72880), (16398, 72560), (18140, 65592), (18220, 65304), (21768, 54660), (21864, 54420), (27210, 43728), (27330, 43536), (29024, 40995), (29152, 40815), (32652, 36440), (32796, 36280)]