248843760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 320

約数和(自身を含む): 914941440

約数和(自身を除く): 666097680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 41, 44, 48, 55, 57, 60, 66, 76, 80, 82, 88, 95, 110, 114, 120, 121, 123, 132, 152, 164, 165, 176, 190, 205, 209, 220, 228, 240, 242, 246, 264, 285, 304, 328, 330, 363, 380, 410, 418, 440, 451, 456, 484, 492, 528, 570, 605, 615, 627, 656, 660, 726, 760, 779, 820, 836, 880, 902, 912, 968, 984, 1045, 1140, 1210, 1230, 1254, 1320, 1331, 1353, 1452, 1520, 1558, 1640, 1672, 1804, 1815, 1936, 1968, 2090, 2255, 2280, 2299, 2337, 2420, 2460, 2508, 2640, 2662, 2706, 2904, 3116, 3135, 3280, 3344, 3608, 3630, 3895, 3993, 4180, 4510, 4560, 4598, 4674, 4840, 4920, 4961, 5016, 5324, 5412, 5808, 6232, 6270, 6655, 6765, 6897, 7216, 7260, 7790, 7986, 8360, 8569, 9020, 9196, 9348, 9680, 9840, 9922, 10032, 10648, 10824, 11495, 11685, 12464, 12540, 13310, 13530, 13794, 14520, 14883, 15580, 15972, 16720, 17138, 18040, 18392, 18696, 19844, 19965, 21296, 21648, 22990, 23370, 24805, 25080, 25289, 25707, 26620, 27060, 27588, 29040, 29766, 31160, 31944, 34276, 34485, 36080, 36784, 37392, 39688, 39930, 42845, 45980, 46740, 49610, 50160, 50578, 51414, 53240, 54120, 54571, 55176, 59532, 62320, 63888, 68552, 68970, 74415, 75867, 79376, 79860, 85690, 91960, 93480, 94259, 99220, 101156, 102828, 106480, 108240, 109142, 110352, 119064, 126445, 128535, 137104, 137940, 148830, 151734, 159720, 163713, 171380, 183920, 186960, 188518, 198440, 202312, 205656, 218284, 238128, 252890, 257070, 272855, 275880, 282777, 297660, 303468, 319440, 327426, 342760, 377036, 379335, 396880, 404624, 411312, 436568, 471295, 505780, 514140, 545710, 551760, 565554, 595320, 606936, 654852, 685520, 754072, 758670, 818565, 873136, 942590, 1011560, 1028280, 1036849, 1091420, 1131108, 1190640, 1213872, 1309704, 1413885, 1508144, 1517340, 1637130, 1885180, 2023120, 2056560, 2073698, 2182840, 2262216, 2619408, 2827770, 3034680, 3110547, 3274260, 3770360, 4147396, 4365680, 4524432, 5184245, 5655540, 6069360, 6221094, 6548520, 7540720, 8294792, 10368490, 11311080, 12442188, 13097040, 15552735, 16589584, 20736980, 22622160, 24884376, 31105470, 41473960, 49768752, 62210940, 82947920, 124421880, 248843760]

約数ペア:

[(1, 248843760), (2, 124421880), (3, 82947920), (4, 62210940), (5, 49768752), (6, 41473960), (8, 31105470), (10, 24884376), (11, 22622160), (12, 20736980), (15, 16589584), (16, 15552735), (19, 13097040), (20, 12442188), (22, 11311080), (24, 10368490), (30, 8294792), (33, 7540720), (38, 6548520), (40, 6221094), (41, 6069360), (44, 5655540), (48, 5184245), (55, 4524432), (57, 4365680), (60, 4147396), (66, 3770360), (76, 3274260), (80, 3110547), (82, 3034680), (88, 2827770), (95, 2619408), (110, 2262216), (114, 2182840), (120, 2073698), (121, 2056560), (123, 2023120), (132, 1885180), (152, 1637130), (164, 1517340), (165, 1508144), (176, 1413885), (190, 1309704), (205, 1213872), (209, 1190640), (220, 1131108), (228, 1091420), (240, 1036849), (242, 1028280), (246, 1011560), (264, 942590), (285, 873136), (304, 818565), (328, 758670), (330, 754072), (363, 685520), (380, 654852), (410, 606936), (418, 595320), (440, 565554), (451, 551760), (456, 545710), (484, 514140), (492, 505780), (528, 471295), (570, 436568), (605, 411312), (615, 404624), (627, 396880), (656, 379335), (660, 377036), (726, 342760), (760, 327426), (779, 319440), (820, 303468), (836, 297660), (880, 282777), (902, 275880), (912, 272855), (968, 257070), (984, 252890), (1045, 238128), (1140, 218284), (1210, 205656), (1230, 202312), (1254, 198440), (1320, 188518), (1331, 186960), (1353, 183920), (1452, 171380), (1520, 163713), (1558, 159720), (1640, 151734), (1672, 148830), (1804, 137940), (1815, 137104), (1936, 128535), (1968, 126445), (2090, 119064), (2255, 110352), (2280, 109142), (2299, 108240), (2337, 106480), (2420, 102828), (2460, 101156), (2508, 99220), (2640, 94259), (2662, 93480), (2706, 91960), (2904, 85690), (3116, 79860), (3135, 79376), (3280, 75867), (3344, 74415), (3608, 68970), (3630, 68552), (3895, 63888), (3993, 62320), (4180, 59532), (4510, 55176), (4560, 54571), (4598, 54120), (4674, 53240), (4840, 51414), (4920, 50578), (4961, 50160), (5016, 49610), (5324, 46740), (5412, 45980), (5808, 42845), (6232, 39930), (6270, 39688), (6655, 37392), (6765, 36784), (6897, 36080), (7216, 34485), (7260, 34276), (7790, 31944), (7986, 31160), (8360, 29766), (8569, 29040), (9020, 27588), (9196, 27060), (9348, 26620), (9680, 25707), (9840, 25289), (9922, 25080), (10032, 24805), (10648, 23370), (10824, 22990), (11495, 21648), (11685, 21296), (12464, 19965), (12540, 19844), (13310, 18696), (13530, 18392), (13794, 18040), (14520, 17138), (14883, 16720), (15580, 15972)]