140816880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:757

約数の個数: 200

約数和(自身を含む): 505574784

約数和(自身を除く): 364757904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 620, 648, 701, 720, 744, 810, 837, 930, 1080, 1116, 1240, 1296, 1395, 1402, 1488, 1620, 1674, 1860, 2103, 2160, 2232, 2480, 2511, 2790, 2804, 3240, 3348, 3505, 3720, 4185, 4206, 4464, 5022, 5580, 5608, 6309, 6480, 6696, 7010, 7440, 8370, 8412, 10044, 10515, 11160, 11216, 12555, 12618, 13392, 14020, 16740, 16824, 18927, 20088, 21030, 21731, 22320, 25110, 25236, 28040, 31545, 33480, 33648, 37854, 40176, 42060, 43462, 50220, 50472, 56080, 56781, 63090, 65193, 66960, 75708, 84120, 86924, 94635, 100440, 100944, 108655, 113562, 126180, 130386, 151416, 168240, 173848, 189270, 195579, 200880, 217310, 227124, 252360, 260772, 283905, 302832, 325965, 347696, 378540, 391158, 434620, 454248, 504720, 521544, 567810, 586737, 651930, 757080, 782316, 869240, 908496, 977895, 1043088, 1135620, 1173474, 1303860, 1514160, 1564632, 1738480, 1760211, 1955790, 2271240, 2346948, 2607720, 2933685, 3129264, 3520422, 3911580, 4542480, 4693896, 5215440, 5867370, 7040844, 7823160, 8801055, 9387792, 11734740, 14081688, 15646320, 17602110, 23469480, 28163376, 35204220, 46938960, 70408440, 140816880]

約数ペア:

[(1, 140816880), (2, 70408440), (3, 46938960), (4, 35204220), (5, 28163376), (6, 23469480), (8, 17602110), (9, 15646320), (10, 14081688), (12, 11734740), (15, 9387792), (16, 8801055), (18, 7823160), (20, 7040844), (24, 5867370), (27, 5215440), (30, 4693896), (31, 4542480), (36, 3911580), (40, 3520422), (45, 3129264), (48, 2933685), (54, 2607720), (60, 2346948), (62, 2271240), (72, 1955790), (80, 1760211), (81, 1738480), (90, 1564632), (93, 1514160), (108, 1303860), (120, 1173474), (124, 1135620), (135, 1043088), (144, 977895), (155, 908496), (162, 869240), (180, 782316), (186, 757080), (216, 651930), (240, 586737), (248, 567810), (270, 521544), (279, 504720), (310, 454248), (324, 434620), (360, 391158), (372, 378540), (405, 347696), (432, 325965), (465, 302832), (496, 283905), (540, 260772), (558, 252360), (620, 227124), (648, 217310), (701, 200880), (720, 195579), (744, 189270), (810, 173848), (837, 168240), (930, 151416), (1080, 130386), (1116, 126180), (1240, 113562), (1296, 108655), (1395, 100944), (1402, 100440), (1488, 94635), (1620, 86924), (1674, 84120), (1860, 75708), (2103, 66960), (2160, 65193), (2232, 63090), (2480, 56781), (2511, 56080), (2790, 50472), (2804, 50220), (3240, 43462), (3348, 42060), (3505, 40176), (3720, 37854), (4185, 33648), (4206, 33480), (4464, 31545), (5022, 28040), (5580, 25236), (5608, 25110), (6309, 22320), (6480, 21731), (6696, 21030), (7010, 20088), (7440, 18927), (8370, 16824), (8412, 16740), (10044, 14020), (10515, 13392), (11160, 12618), (11216, 12555)]