148748640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18229}}^1$

素因数の和:18264

約数の個数: 96

約数和(自身を含む): 496147680

約数和(自身を除く): 347399040

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, 18229, 36458, 54687, 72916, 91145, 109374, 145832, 182290, 218748, 273435, 291664, 309893, 364580, 437496, 546870, 583328, 619786, 729160, 874992, 929679, 1093740, 1239572, 1458320, 1549465, 1749984, 1859358, 2187480, 2479144, 2916640, 3098930, 3718716, 4374960, 4648395, 4958288, 6197860, 7437432, 8749920, 9296790, 9916576, 12395720, 14874864, 18593580, 24791440, 29749728, 37187160, 49582880, 74374320, 148748640]

約数ペア:

[(1, 148748640), (2, 74374320), (3, 49582880), (4, 37187160), (5, 29749728), (6, 24791440), (8, 18593580), (10, 14874864), (12, 12395720), (15, 9916576), (16, 9296790), (17, 8749920), (20, 7437432), (24, 6197860), (30, 4958288), (32, 4648395), (34, 4374960), (40, 3718716), (48, 3098930), (51, 2916640), (60, 2479144), (68, 2187480), (80, 1859358), (85, 1749984), (96, 1549465), (102, 1458320), (120, 1239572), (136, 1093740), (160, 929679), (170, 874992), (204, 729160), (240, 619786), (255, 583328), (272, 546870), (340, 437496), (408, 364580), (480, 309893), (510, 291664), (544, 273435), (680, 218748), (816, 182290), (1020, 145832), (1360, 109374), (1632, 91145), (2040, 72916), (2720, 54687), (4080, 36458), (8160, 18229)]