135318960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{26849}}^1$

素因数の和:26875

約数の個数: 120

約数和(自身を含む): 519386400

約数和(自身を除く): 384067440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 26849, 53698, 80547, 107396, 134245, 161094, 187943, 214792, 241641, 268490, 322188, 375886, 402735, 429584, 483282, 536980, 563829, 644376, 751772, 805470, 939715, 966564, 1073960, 1127658, 1208205, 1288752, 1503544, 1610940, 1691487, 1879430, 1933128, 2147920, 2255316, 2416410, 2819145, 3007088, 3221880, 3382974, 3758860, 3866256, 4510632, 4832820, 5638290, 6443760, 6765948, 7517720, 8457435, 9021264, 9665640, 11276580, 13531896, 15035440, 16914870, 19331280, 22553160, 27063792, 33829740, 45106320, 67659480, 135318960]

約数ペア:

[(1, 135318960), (2, 67659480), (3, 45106320), (4, 33829740), (5, 27063792), (6, 22553160), (7, 19331280), (8, 16914870), (9, 15035440), (10, 13531896), (12, 11276580), (14, 9665640), (15, 9021264), (16, 8457435), (18, 7517720), (20, 6765948), (21, 6443760), (24, 5638290), (28, 4832820), (30, 4510632), (35, 3866256), (36, 3758860), (40, 3382974), (42, 3221880), (45, 3007088), (48, 2819145), (56, 2416410), (60, 2255316), (63, 2147920), (70, 1933128), (72, 1879430), (80, 1691487), (84, 1610940), (90, 1503544), (105, 1288752), (112, 1208205), (120, 1127658), (126, 1073960), (140, 966564), (144, 939715), (168, 805470), (180, 751772), (210, 644376), (240, 563829), (252, 536980), (280, 483282), (315, 429584), (336, 402735), (360, 375886), (420, 322188), (504, 268490), (560, 241641), (630, 214792), (720, 187943), (840, 161094), (1008, 134245), (1260, 107396), (1680, 80547), (2520, 53698), (5040, 26849)]