75693960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:772

約数の個数: 128

約数和(自身を含む): 255024000

約数和(自身を除く): 179330040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 643, 654, 872, 981, 1080, 1090, 1286, 1308, 1635, 1929, 1962, 2180, 2572, 2616, 2943, 3215, 3270, 3858, 3924, 4360, 4905, 5144, 5787, 5886, 6430, 6540, 7716, 7848, 9645, 9810, 11574, 11772, 12860, 13080, 14715, 15432, 17361, 19290, 19620, 23148, 23544, 25720, 28935, 29430, 34722, 38580, 39240, 46296, 57870, 58860, 69444, 70087, 77160, 86805, 115740, 117720, 138888, 140174, 173610, 210261, 231480, 280348, 347220, 350435, 420522, 560696, 630783, 694440, 700870, 841044, 1051305, 1261566, 1401740, 1682088, 1892349, 2102610, 2523132, 2803480, 3153915, 3784698, 4205220, 5046264, 6307830, 7569396, 8410440, 9461745, 12615660, 15138792, 18923490, 25231320, 37846980, 75693960]

約数ペア:

[(1, 75693960), (2, 37846980), (3, 25231320), (4, 18923490), (5, 15138792), (6, 12615660), (8, 9461745), (9, 8410440), (10, 7569396), (12, 6307830), (15, 5046264), (18, 4205220), (20, 3784698), (24, 3153915), (27, 2803480), (30, 2523132), (36, 2102610), (40, 1892349), (45, 1682088), (54, 1401740), (60, 1261566), (72, 1051305), (90, 841044), (108, 700870), (109, 694440), (120, 630783), (135, 560696), (180, 420522), (216, 350435), (218, 347220), (270, 280348), (327, 231480), (360, 210261), (436, 173610), (540, 140174), (545, 138888), (643, 117720), (654, 115740), (872, 86805), (981, 77160), (1080, 70087), (1090, 69444), (1286, 58860), (1308, 57870), (1635, 46296), (1929, 39240), (1962, 38580), (2180, 34722), (2572, 29430), (2616, 28935), (2943, 25720), (3215, 23544), (3270, 23148), (3858, 19620), (3924, 19290), (4360, 17361), (4905, 15432), (5144, 14715), (5787, 13080), (5886, 12860), (6430, 11772), (6540, 11574), (7716, 9810), (7848, 9645)]