222099840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{12853}}^1$

素因数の和:12881

約数の個数: 128

約数和(自身を含む): 786664800

約数和(自身を除く): 564564960

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 12853, 17280, 25706, 38559, 51412, 64265, 77118, 102824, 115677, 128530, 154236, 192795, 205648, 231354, 257060, 308472, 347031, 385590, 411296, 462708, 514120, 578385, 616944, 694062, 771180, 822592, 925416, 1028240, 1156770, 1233888, 1388124, 1542360, 1645184, 1735155, 1850832, 2056480, 2313540, 2467776, 2776248, 3084720, 3470310, 3701664, 4112960, 4627080, 4935552, 5552496, 6169440, 6940620, 7403328, 8225920, 9254160, 11104992, 12338880, 13881240, 14806656, 18508320, 22209984, 24677760, 27762480, 37016640, 44419968, 55524960, 74033280, 111049920, 222099840]

約数ペア:

[(1, 222099840), (2, 111049920), (3, 74033280), (4, 55524960), (5, 44419968), (6, 37016640), (8, 27762480), (9, 24677760), (10, 22209984), (12, 18508320), (15, 14806656), (16, 13881240), (18, 12338880), (20, 11104992), (24, 9254160), (27, 8225920), (30, 7403328), (32, 6940620), (36, 6169440), (40, 5552496), (45, 4935552), (48, 4627080), (54, 4112960), (60, 3701664), (64, 3470310), (72, 3084720), (80, 2776248), (90, 2467776), (96, 2313540), (108, 2056480), (120, 1850832), (128, 1735155), (135, 1645184), (144, 1542360), (160, 1388124), (180, 1233888), (192, 1156770), (216, 1028240), (240, 925416), (270, 822592), (288, 771180), (320, 694062), (360, 616944), (384, 578385), (432, 514120), (480, 462708), (540, 411296), (576, 385590), (640, 347031), (720, 308472), (864, 257060), (960, 231354), (1080, 205648), (1152, 192795), (1440, 154236), (1728, 128530), (1920, 115677), (2160, 102824), (2880, 77118), (3456, 64265), (4320, 51412), (5760, 38559), (8640, 25706), (12853, 17280)]