82635560

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:368

約数の個数: 128

約数和(自身を含む): 228960000

約数和(自身を除く): 146324440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 317, 343, 380, 392, 490, 532, 634, 665, 686, 760, 931, 980, 1064, 1268, 1330, 1372, 1585, 1715, 1862, 1960, 2219, 2536, 2660, 2744, 3170, 3430, 3724, 4438, 4655, 5320, 6023, 6340, 6517, 6860, 7448, 8876, 9310, 11095, 12046, 12680, 13034, 13720, 15533, 17752, 18620, 22190, 24092, 26068, 30115, 31066, 32585, 37240, 42161, 44380, 48184, 52136, 60230, 62132, 65170, 77665, 84322, 88760, 108731, 120460, 124264, 130340, 155330, 168644, 210805, 217462, 240920, 260680, 295127, 310660, 337288, 421610, 434924, 543655, 590254, 621320, 843220, 869848, 1087310, 1180508, 1475635, 1686440, 2065889, 2174620, 2361016, 2951270, 4131778, 4349240, 5902540, 8263556, 10329445, 11805080, 16527112, 20658890, 41317780, 82635560]

約数ペア:

[(1, 82635560), (2, 41317780), (4, 20658890), (5, 16527112), (7, 11805080), (8, 10329445), (10, 8263556), (14, 5902540), (19, 4349240), (20, 4131778), (28, 2951270), (35, 2361016), (38, 2174620), (40, 2065889), (49, 1686440), (56, 1475635), (70, 1180508), (76, 1087310), (95, 869848), (98, 843220), (133, 621320), (140, 590254), (152, 543655), (190, 434924), (196, 421610), (245, 337288), (266, 310660), (280, 295127), (317, 260680), (343, 240920), (380, 217462), (392, 210805), (490, 168644), (532, 155330), (634, 130340), (665, 124264), (686, 120460), (760, 108731), (931, 88760), (980, 84322), (1064, 77665), (1268, 65170), (1330, 62132), (1372, 60230), (1585, 52136), (1715, 48184), (1862, 44380), (1960, 42161), (2219, 37240), (2536, 32585), (2660, 31066), (2744, 30115), (3170, 26068), (3430, 24092), (3724, 22190), (4438, 18620), (4655, 17752), (5320, 15533), (6023, 13720), (6340, 13034), (6517, 12680), (6860, 12046), (7448, 11095), (8876, 9310)]