457103520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5569}}^1$

素因数の和:5612

約数の個数: 192

約数和(自身を含む): 1684368000

約数和(自身を除く): 1227264480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 5569, 6840, 8208, 9120, 10260, 11138, 13680, 16416, 16707, 20520, 22276, 27360, 27845, 33414, 41040, 44552, 50121, 55690, 66828, 82080, 83535, 89104, 100242, 105811, 111380, 133656, 150363, 167070, 178208, 200484, 211622, 222760, 250605, 267312, 300726, 317433, 334140, 400968, 423244, 445520, 501210, 529055, 534624, 601452, 634866, 668280, 751815, 801936, 846488, 891040, 952299, 1002420, 1058110, 1202904, 1269732, 1336560, 1503630, 1587165, 1603872, 1692976, 1904598, 2004840, 2116220, 2405808, 2539464, 2673120, 2856897, 3007260, 3174330, 3385952, 3809196, 4009680, 4232440, 4761495, 4811616, 5078928, 5713794, 6014520, 6348660, 7618392, 8019360, 8464880, 9522990, 10157856, 11427588, 12029040, 12697320, 14284485, 15236784, 16929760, 19045980, 22855176, 24058080, 25394640, 28568970, 30473568, 38091960, 45710352, 50789280, 57137940, 76183920, 91420704, 114275880, 152367840, 228551760, 457103520]

約数ペア:

[(1, 457103520), (2, 228551760), (3, 152367840), (4, 114275880), (5, 91420704), (6, 76183920), (8, 57137940), (9, 50789280), (10, 45710352), (12, 38091960), (15, 30473568), (16, 28568970), (18, 25394640), (19, 24058080), (20, 22855176), (24, 19045980), (27, 16929760), (30, 15236784), (32, 14284485), (36, 12697320), (38, 12029040), (40, 11427588), (45, 10157856), (48, 9522990), (54, 8464880), (57, 8019360), (60, 7618392), (72, 6348660), (76, 6014520), (80, 5713794), (90, 5078928), (95, 4811616), (96, 4761495), (108, 4232440), (114, 4009680), (120, 3809196), (135, 3385952), (144, 3174330), (152, 3007260), (160, 2856897), (171, 2673120), (180, 2539464), (190, 2405808), (216, 2116220), (228, 2004840), (240, 1904598), (270, 1692976), (285, 1603872), (288, 1587165), (304, 1503630), (342, 1336560), (360, 1269732), (380, 1202904), (432, 1058110), (456, 1002420), (480, 952299), (513, 891040), (540, 846488), (570, 801936), (608, 751815), (684, 668280), (720, 634866), (760, 601452), (855, 534624), (864, 529055), (912, 501210), (1026, 445520), (1080, 423244), (1140, 400968), (1368, 334140), (1440, 317433), (1520, 300726), (1710, 267312), (1824, 250605), (2052, 222760), (2160, 211622), (2280, 200484), (2565, 178208), (2736, 167070), (3040, 150363), (3420, 133656), (4104, 111380), (4320, 105811), (4560, 100242), (5130, 89104), (5472, 83535), (5569, 82080), (6840, 66828), (8208, 55690), (9120, 50121), (10260, 44552), (11138, 41040), (13680, 33414), (16416, 27845), (16707, 27360), (20520, 22276)]