67655520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{15661}}^1$

素因数の和:15685

約数の個数: 96

約数和(自身を含む): 236809440

約数和(自身を除く): 169153920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 15661, 31322, 46983, 62644, 78305, 93966, 125288, 140949, 156610, 187932, 234915, 250576, 281898, 313220, 375864, 422847, 469830, 501152, 563796, 626440, 704745, 751728, 845694, 939660, 1127592, 1252880, 1409490, 1503456, 1691388, 1879320, 2114235, 2255184, 2505760, 2818980, 3382776, 3758640, 4228470, 4510368, 5637960, 6765552, 7517280, 8456940, 11275920, 13531104, 16913880, 22551840, 33827760, 67655520]

約数ペア:

[(1, 67655520), (2, 33827760), (3, 22551840), (4, 16913880), (5, 13531104), (6, 11275920), (8, 8456940), (9, 7517280), (10, 6765552), (12, 5637960), (15, 4510368), (16, 4228470), (18, 3758640), (20, 3382776), (24, 2818980), (27, 2505760), (30, 2255184), (32, 2114235), (36, 1879320), (40, 1691388), (45, 1503456), (48, 1409490), (54, 1252880), (60, 1127592), (72, 939660), (80, 845694), (90, 751728), (96, 704745), (108, 626440), (120, 563796), (135, 501152), (144, 469830), (160, 422847), (180, 375864), (216, 313220), (240, 281898), (270, 250576), (288, 234915), (360, 187932), (432, 156610), (480, 140949), (540, 125288), (720, 93966), (864, 78305), (1080, 62644), (1440, 46983), (2160, 31322), (4320, 15661)]