188915760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7951}}^1$

素因数の和:7984

約数の個数: 160

約数和(自身を含む): 709954560

約数和(自身を除く): 521038800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 7951, 11880, 15902, 23760, 23853, 31804, 39755, 47706, 63608, 71559, 79510, 87461, 95412, 119265, 127216, 143118, 159020, 174922, 190824, 214677, 238530, 262383, 286236, 318040, 349844, 357795, 381648, 429354, 437305, 477060, 524766, 572472, 636080, 699688, 715590, 787149, 858708, 874610, 954120, 1049532, 1073385, 1144944, 1311915, 1399376, 1431180, 1574298, 1717416, 1749220, 1908240, 2099064, 2146770, 2361447, 2623830, 2862360, 3148596, 3434832, 3498440, 3935745, 4198128, 4293540, 4722894, 5247660, 5724720, 6297192, 6996880, 7871490, 8587080, 9445788, 10495320, 11807235, 12594384, 15742980, 17174160, 18891576, 20990640, 23614470, 31485960, 37783152, 47228940, 62971920, 94457880, 188915760]

約数ペア:

[(1, 188915760), (2, 94457880), (3, 62971920), (4, 47228940), (5, 37783152), (6, 31485960), (8, 23614470), (9, 20990640), (10, 18891576), (11, 17174160), (12, 15742980), (15, 12594384), (16, 11807235), (18, 10495320), (20, 9445788), (22, 8587080), (24, 7871490), (27, 6996880), (30, 6297192), (33, 5724720), (36, 5247660), (40, 4722894), (44, 4293540), (45, 4198128), (48, 3935745), (54, 3498440), (55, 3434832), (60, 3148596), (66, 2862360), (72, 2623830), (80, 2361447), (88, 2146770), (90, 2099064), (99, 1908240), (108, 1749220), (110, 1717416), (120, 1574298), (132, 1431180), (135, 1399376), (144, 1311915), (165, 1144944), (176, 1073385), (180, 1049532), (198, 954120), (216, 874610), (220, 858708), (240, 787149), (264, 715590), (270, 699688), (297, 636080), (330, 572472), (360, 524766), (396, 477060), (432, 437305), (440, 429354), (495, 381648), (528, 357795), (540, 349844), (594, 318040), (660, 286236), (720, 262383), (792, 238530), (880, 214677), (990, 190824), (1080, 174922), (1188, 159020), (1320, 143118), (1485, 127216), (1584, 119265), (1980, 95412), (2160, 87461), (2376, 79510), (2640, 71559), (2970, 63608), (3960, 47706), (4752, 39755), (5940, 31804), (7920, 23853), (7951, 23760), (11880, 15902)]