139901760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1621

約数の個数: 168

約数和(自身を含む): 497043456

約数和(自身を除く): 357141696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1567, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3134, 3720, 4464, 4701, 4960, 5580, 5952, 6268, 7440, 7835, 8928, 9402, 9920, 11160, 12536, 14103, 14880, 15670, 17856, 18804, 22320, 23505, 25072, 28206, 29760, 31340, 37608, 44640, 47010, 48577, 50144, 56412, 62680, 70515, 75216, 89280, 94020, 97154, 100288, 112824, 125360, 141030, 145731, 150432, 188040, 194308, 225648, 242885, 250720, 282060, 291462, 300864, 376080, 388616, 437193, 451296, 485770, 501440, 564120, 582924, 728655, 752160, 777232, 874386, 902592, 971540, 1128240, 1165848, 1457310, 1504320, 1554464, 1748772, 1943080, 2185965, 2256480, 2331696, 2914620, 3108928, 3497544, 3886160, 4371930, 4512960, 4663392, 5829240, 6995088, 7772320, 8743860, 9326784, 11658480, 13990176, 15544640, 17487720, 23316960, 27980352, 34975440, 46633920, 69950880, 139901760]

約数ペア:

[(1, 139901760), (2, 69950880), (3, 46633920), (4, 34975440), (5, 27980352), (6, 23316960), (8, 17487720), (9, 15544640), (10, 13990176), (12, 11658480), (15, 9326784), (16, 8743860), (18, 7772320), (20, 6995088), (24, 5829240), (30, 4663392), (31, 4512960), (32, 4371930), (36, 3886160), (40, 3497544), (45, 3108928), (48, 2914620), (60, 2331696), (62, 2256480), (64, 2185965), (72, 1943080), (80, 1748772), (90, 1554464), (93, 1504320), (96, 1457310), (120, 1165848), (124, 1128240), (144, 971540), (155, 902592), (160, 874386), (180, 777232), (186, 752160), (192, 728655), (240, 582924), (248, 564120), (279, 501440), (288, 485770), (310, 451296), (320, 437193), (360, 388616), (372, 376080), (465, 300864), (480, 291462), (496, 282060), (558, 250720), (576, 242885), (620, 225648), (720, 194308), (744, 188040), (930, 150432), (960, 145731), (992, 141030), (1116, 125360), (1240, 112824), (1395, 100288), (1440, 97154), (1488, 94020), (1567, 89280), (1860, 75216), (1984, 70515), (2232, 62680), (2480, 56412), (2790, 50144), (2880, 48577), (2976, 47010), (3134, 44640), (3720, 37608), (4464, 31340), (4701, 29760), (4960, 28206), (5580, 25072), (5952, 23505), (6268, 22320), (7440, 18804), (7835, 17856), (8928, 15670), (9402, 14880), (9920, 14103), (11160, 12536)]