140338440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11813}}^1$

素因数の和:11844

約数の個数: 128

約数和(自身を含む): 510364800

約数和(自身を除く): 370026360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11813, 11880, 23626, 35439, 47252, 59065, 70878, 94504, 106317, 118130, 129943, 141756, 177195, 212634, 236260, 259886, 283512, 318951, 354390, 389829, 425268, 472520, 519772, 531585, 637902, 649715, 708780, 779658, 850536, 1039544, 1063170, 1169487, 1275804, 1299430, 1417560, 1559316, 1594755, 1949145, 2126340, 2338974, 2551608, 2598860, 3118632, 3189510, 3508461, 3898290, 4252680, 4677948, 5197720, 5847435, 6379020, 7016922, 7796580, 9355896, 11694870, 12758040, 14033844, 15593160, 17542305, 23389740, 28067688, 35084610, 46779480, 70169220, 140338440]

約数ペア:

[(1, 140338440), (2, 70169220), (3, 46779480), (4, 35084610), (5, 28067688), (6, 23389740), (8, 17542305), (9, 15593160), (10, 14033844), (11, 12758040), (12, 11694870), (15, 9355896), (18, 7796580), (20, 7016922), (22, 6379020), (24, 5847435), (27, 5197720), (30, 4677948), (33, 4252680), (36, 3898290), (40, 3508461), (44, 3189510), (45, 3118632), (54, 2598860), (55, 2551608), (60, 2338974), (66, 2126340), (72, 1949145), (88, 1594755), (90, 1559316), (99, 1417560), (108, 1299430), (110, 1275804), (120, 1169487), (132, 1063170), (135, 1039544), (165, 850536), (180, 779658), (198, 708780), (216, 649715), (220, 637902), (264, 531585), (270, 519772), (297, 472520), (330, 425268), (360, 389829), (396, 354390), (440, 318951), (495, 283512), (540, 259886), (594, 236260), (660, 212634), (792, 177195), (990, 141756), (1080, 129943), (1188, 118130), (1320, 106317), (1485, 94504), (1980, 70878), (2376, 59065), (2970, 47252), (3960, 35439), (5940, 23626), (11813, 11880)]