136981920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16787}}^1$

素因数の和:16822

約数の個数: 96

約数和(自身を含む): 456902208

約数和(自身を除く): 319920288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 16787, 33574, 50361, 67148, 83935, 100722, 134296, 167870, 201444, 251805, 268592, 285379, 335740, 402888, 503610, 537184, 570758, 671480, 805776, 856137, 1007220, 1141516, 1342960, 1426895, 1611552, 1712274, 2014440, 2283032, 2685920, 2853790, 3424548, 4028880, 4280685, 4566064, 5707580, 6849096, 8057760, 8561370, 9132128, 11415160, 13698192, 17122740, 22830320, 27396384, 34245480, 45660640, 68490960, 136981920]

約数ペア:

[(1, 136981920), (2, 68490960), (3, 45660640), (4, 34245480), (5, 27396384), (6, 22830320), (8, 17122740), (10, 13698192), (12, 11415160), (15, 9132128), (16, 8561370), (17, 8057760), (20, 6849096), (24, 5707580), (30, 4566064), (32, 4280685), (34, 4028880), (40, 3424548), (48, 2853790), (51, 2685920), (60, 2283032), (68, 2014440), (80, 1712274), (85, 1611552), (96, 1426895), (102, 1342960), (120, 1141516), (136, 1007220), (160, 856137), (170, 805776), (204, 671480), (240, 570758), (255, 537184), (272, 503610), (340, 402888), (408, 335740), (480, 285379), (510, 268592), (544, 251805), (680, 201444), (816, 167870), (1020, 134296), (1360, 100722), (1632, 83935), (2040, 67148), (2720, 50361), (4080, 33574), (8160, 16787)]