8706960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 160

約数和(自身を含む): 31248000

約数和(自身を除く): 22541040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 139, 144, 145, 174, 180, 216, 232, 240, 261, 270, 278, 290, 348, 360, 417, 432, 435, 464, 522, 540, 556, 580, 695, 696, 720, 783, 834, 870, 1044, 1080, 1112, 1160, 1251, 1305, 1390, 1392, 1566, 1668, 1740, 2085, 2088, 2160, 2224, 2320, 2502, 2610, 2780, 3132, 3336, 3480, 3753, 3915, 4031, 4170, 4176, 5004, 5220, 5560, 6255, 6264, 6672, 6960, 7506, 7830, 8062, 8340, 10008, 10440, 11120, 12093, 12510, 12528, 15012, 15660, 16124, 16680, 18765, 20016, 20155, 20880, 24186, 25020, 30024, 31320, 32248, 33360, 36279, 37530, 40310, 48372, 50040, 60048, 60465, 62640, 64496, 72558, 75060, 80620, 96744, 100080, 108837, 120930, 145116, 150120, 161240, 181395, 193488, 217674, 241860, 290232, 300240, 322480, 362790, 435348, 483720, 544185, 580464, 725580, 870696, 967440, 1088370, 1451160, 1741392, 2176740, 2902320, 4353480, 8706960]

約数ペア:

[(1, 8706960), (2, 4353480), (3, 2902320), (4, 2176740), (5, 1741392), (6, 1451160), (8, 1088370), (9, 967440), (10, 870696), (12, 725580), (15, 580464), (16, 544185), (18, 483720), (20, 435348), (24, 362790), (27, 322480), (29, 300240), (30, 290232), (36, 241860), (40, 217674), (45, 193488), (48, 181395), (54, 161240), (58, 150120), (60, 145116), (72, 120930), (80, 108837), (87, 100080), (90, 96744), (108, 80620), (116, 75060), (120, 72558), (135, 64496), (139, 62640), (144, 60465), (145, 60048), (174, 50040), (180, 48372), (216, 40310), (232, 37530), (240, 36279), (261, 33360), (270, 32248), (278, 31320), (290, 30024), (348, 25020), (360, 24186), (417, 20880), (432, 20155), (435, 20016), (464, 18765), (522, 16680), (540, 16124), (556, 15660), (580, 15012), (695, 12528), (696, 12510), (720, 12093), (783, 11120), (834, 10440), (870, 10008), (1044, 8340), (1080, 8062), (1112, 7830), (1160, 7506), (1251, 6960), (1305, 6672), (1390, 6264), (1392, 6255), (1566, 5560), (1668, 5220), (1740, 5004), (2085, 4176), (2088, 4170), (2160, 4031), (2224, 3915), (2320, 3753), (2502, 3480), (2610, 3336), (2780, 3132)]