117493920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:747

約数の個数: 144

約数和(自身を含む): 404520480

約数和(自身を除く): 287026560

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, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 556, 587, 695, 720, 834, 1112, 1174, 1251, 1390, 1440, 1668, 1761, 2085, 2224, 2348, 2502, 2780, 2935, 3336, 3522, 4170, 4448, 4696, 5004, 5283, 5560, 5870, 6255, 6672, 7044, 8340, 8805, 9392, 10008, 10566, 11120, 11740, 12510, 13344, 14088, 16680, 17610, 18784, 20016, 21132, 22240, 23480, 25020, 26415, 28176, 33360, 35220, 40032, 42264, 46960, 50040, 52830, 56352, 66720, 70440, 81593, 84528, 93920, 100080, 105660, 140880, 163186, 169056, 200160, 211320, 244779, 281760, 326372, 407965, 422640, 489558, 652744, 734337, 815930, 845280, 979116, 1223895, 1305488, 1468674, 1631860, 1958232, 2447790, 2610976, 2937348, 3263720, 3671685, 3916464, 4895580, 5874696, 6527440, 7343370, 7832928, 9791160, 11749392, 13054880, 14686740, 19582320, 23498784, 29373480, 39164640, 58746960, 117493920]

約数ペア:

[(1, 117493920), (2, 58746960), (3, 39164640), (4, 29373480), (5, 23498784), (6, 19582320), (8, 14686740), (9, 13054880), (10, 11749392), (12, 9791160), (15, 7832928), (16, 7343370), (18, 6527440), (20, 5874696), (24, 4895580), (30, 3916464), (32, 3671685), (36, 3263720), (40, 2937348), (45, 2610976), (48, 2447790), (60, 1958232), (72, 1631860), (80, 1468674), (90, 1305488), (96, 1223895), (120, 979116), (139, 845280), (144, 815930), (160, 734337), (180, 652744), (240, 489558), (278, 422640), (288, 407965), (360, 326372), (417, 281760), (480, 244779), (556, 211320), (587, 200160), (695, 169056), (720, 163186), (834, 140880), (1112, 105660), (1174, 100080), (1251, 93920), (1390, 84528), (1440, 81593), (1668, 70440), (1761, 66720), (2085, 56352), (2224, 52830), (2348, 50040), (2502, 46960), (2780, 42264), (2935, 40032), (3336, 35220), (3522, 33360), (4170, 28176), (4448, 26415), (4696, 25020), (5004, 23480), (5283, 22240), (5560, 21132), (5870, 20016), (6255, 18784), (6672, 17610), (7044, 16680), (8340, 14088), (8805, 13344), (9392, 12510), (10008, 11740), (10566, 11120)]