355175520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{15101}}^1$

素因数の和:15133

約数の個数: 144

約数和(自身を含む): 1301550768

約数和(自身を除く): 946375248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 15101, 23520, 30202, 45303, 60404, 75505, 90606, 105707, 120808, 151010, 181212, 211414, 226515, 241616, 302020, 317121, 362424, 422828, 453030, 483232, 528535, 604040, 634242, 724848, 739949, 845656, 906060, 1057070, 1208080, 1268484, 1449696, 1479898, 1585605, 1691312, 1812120, 2114140, 2219847, 2416160, 2536968, 2959796, 3171210, 3382624, 3624240, 3699745, 4228280, 4439694, 5073936, 5919592, 6342420, 7248480, 7399490, 8456560, 8879388, 10147872, 11099235, 11839184, 12684840, 14798980, 16913120, 17758776, 22198470, 23678368, 25369680, 29597960, 35517552, 44396940, 50739360, 59195920, 71035104, 88793880, 118391840, 177587760, 355175520]

約数ペア:

[(1, 355175520), (2, 177587760), (3, 118391840), (4, 88793880), (5, 71035104), (6, 59195920), (7, 50739360), (8, 44396940), (10, 35517552), (12, 29597960), (14, 25369680), (15, 23678368), (16, 22198470), (20, 17758776), (21, 16913120), (24, 14798980), (28, 12684840), (30, 11839184), (32, 11099235), (35, 10147872), (40, 8879388), (42, 8456560), (48, 7399490), (49, 7248480), (56, 6342420), (60, 5919592), (70, 5073936), (80, 4439694), (84, 4228280), (96, 3699745), (98, 3624240), (105, 3382624), (112, 3171210), (120, 2959796), (140, 2536968), (147, 2416160), (160, 2219847), (168, 2114140), (196, 1812120), (210, 1691312), (224, 1585605), (240, 1479898), (245, 1449696), (280, 1268484), (294, 1208080), (336, 1057070), (392, 906060), (420, 845656), (480, 739949), (490, 724848), (560, 634242), (588, 604040), (672, 528535), (735, 483232), (784, 453030), (840, 422828), (980, 362424), (1120, 317121), (1176, 302020), (1470, 241616), (1568, 226515), (1680, 211414), (1960, 181212), (2352, 151010), (2940, 120808), (3360, 105707), (3920, 90606), (4704, 75505), (5880, 60404), (7840, 45303), (11760, 30202), (15101, 23520)]