13961160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 48787200

約数和(自身を除く): 34826040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 139, 155, 162, 180, 186, 216, 248, 270, 278, 279, 310, 324, 360, 372, 405, 417, 465, 540, 556, 558, 620, 648, 695, 744, 810, 834, 837, 930, 1080, 1112, 1116, 1240, 1251, 1390, 1395, 1620, 1668, 1674, 1860, 2085, 2232, 2502, 2511, 2780, 2790, 3240, 3336, 3348, 3720, 3753, 4170, 4185, 4309, 5004, 5022, 5560, 5580, 6255, 6696, 7506, 8340, 8370, 8618, 10008, 10044, 11160, 11259, 12510, 12555, 12927, 15012, 16680, 16740, 17236, 18765, 20088, 21545, 22518, 25020, 25110, 25854, 30024, 33480, 34472, 37530, 38781, 43090, 45036, 50040, 50220, 51708, 56295, 64635, 75060, 77562, 86180, 90072, 100440, 103416, 112590, 116343, 129270, 150120, 155124, 172360, 193905, 225180, 232686, 258540, 310248, 349029, 387810, 450360, 465372, 517080, 581715, 698058, 775620, 930744, 1163430, 1396116, 1551240, 1745145, 2326860, 2792232, 3490290, 4653720, 6980580, 13961160]

約数ペア:

[(1, 13961160), (2, 6980580), (3, 4653720), (4, 3490290), (5, 2792232), (6, 2326860), (8, 1745145), (9, 1551240), (10, 1396116), (12, 1163430), (15, 930744), (18, 775620), (20, 698058), (24, 581715), (27, 517080), (30, 465372), (31, 450360), (36, 387810), (40, 349029), (45, 310248), (54, 258540), (60, 232686), (62, 225180), (72, 193905), (81, 172360), (90, 155124), (93, 150120), (108, 129270), (120, 116343), (124, 112590), (135, 103416), (139, 100440), (155, 90072), (162, 86180), (180, 77562), (186, 75060), (216, 64635), (248, 56295), (270, 51708), (278, 50220), (279, 50040), (310, 45036), (324, 43090), (360, 38781), (372, 37530), (405, 34472), (417, 33480), (465, 30024), (540, 25854), (556, 25110), (558, 25020), (620, 22518), (648, 21545), (695, 20088), (744, 18765), (810, 17236), (834, 16740), (837, 16680), (930, 15012), (1080, 12927), (1112, 12555), (1116, 12510), (1240, 11259), (1251, 11160), (1390, 10044), (1395, 10008), (1620, 8618), (1668, 8370), (1674, 8340), (1860, 7506), (2085, 6696), (2232, 6255), (2502, 5580), (2511, 5560), (2780, 5022), (2790, 5004), (3240, 4309), (3336, 4185), (3348, 4170), (3720, 3753)]