239940360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1113

約数の個数: 256

約数和(自身を含む): 919296000

約数和(自身を除く): 679355640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 330, 342, 360, 380, 396, 418, 440, 456, 495, 513, 540, 570, 594, 627, 660, 684, 760, 792, 836, 855, 990, 1026, 1045, 1063, 1080, 1140, 1188, 1254, 1320, 1368, 1485, 1672, 1710, 1881, 1980, 2052, 2090, 2126, 2280, 2376, 2508, 2565, 2970, 3135, 3189, 3420, 3762, 3960, 4104, 4180, 4252, 5016, 5130, 5315, 5643, 5940, 6270, 6378, 6840, 7524, 8360, 8504, 9405, 9567, 10260, 10630, 11286, 11693, 11880, 12540, 12756, 15048, 15945, 18810, 19134, 20197, 20520, 21260, 22572, 23386, 25080, 25512, 28215, 28701, 31890, 35079, 37620, 38268, 40394, 42520, 45144, 46772, 47835, 56430, 57402, 58465, 60591, 63780, 70158, 75240, 76536, 80788, 93544, 95670, 100985, 105237, 112860, 114804, 116930, 121182, 127560, 140316, 143505, 161576, 175395, 181773, 191340, 201970, 210474, 222167, 225720, 229608, 233860, 242364, 280632, 287010, 302955, 315711, 350790, 363546, 382680, 403940, 420948, 444334, 467720, 484728, 526185, 545319, 574020, 605910, 631422, 666501, 701580, 727092, 807880, 841896, 888668, 908865, 1052370, 1090638, 1110835, 1148040, 1211820, 1262844, 1333002, 1403160, 1454184, 1578555, 1777336, 1817730, 1999503, 2104740, 2181276, 2221670, 2423640, 2525688, 2666004, 2726595, 3157110, 3332505, 3635460, 3999006, 4209480, 4362552, 4443340, 5332008, 5453190, 5998509, 6314220, 6665010, 7270920, 7998012, 8886680, 9997515, 10906380, 11997018, 12628440, 13330020, 15996024, 19995030, 21812760, 23994036, 26660040, 29992545, 39990060, 47988072, 59985090, 79980120, 119970180, 239940360]

約数ペア:

[(1, 239940360), (2, 119970180), (3, 79980120), (4, 59985090), (5, 47988072), (6, 39990060), (8, 29992545), (9, 26660040), (10, 23994036), (11, 21812760), (12, 19995030), (15, 15996024), (18, 13330020), (19, 12628440), (20, 11997018), (22, 10906380), (24, 9997515), (27, 8886680), (30, 7998012), (33, 7270920), (36, 6665010), (38, 6314220), (40, 5998509), (44, 5453190), (45, 5332008), (54, 4443340), (55, 4362552), (57, 4209480), (60, 3999006), (66, 3635460), (72, 3332505), (76, 3157110), (88, 2726595), (90, 2666004), (95, 2525688), (99, 2423640), (108, 2221670), (110, 2181276), (114, 2104740), (120, 1999503), (132, 1817730), (135, 1777336), (152, 1578555), (165, 1454184), (171, 1403160), (180, 1333002), (190, 1262844), (198, 1211820), (209, 1148040), (216, 1110835), (220, 1090638), (228, 1052370), (264, 908865), (270, 888668), (285, 841896), (297, 807880), (330, 727092), (342, 701580), (360, 666501), (380, 631422), (396, 605910), (418, 574020), (440, 545319), (456, 526185), (495, 484728), (513, 467720), (540, 444334), (570, 420948), (594, 403940), (627, 382680), (660, 363546), (684, 350790), (760, 315711), (792, 302955), (836, 287010), (855, 280632), (990, 242364), (1026, 233860), (1045, 229608), (1063, 225720), (1080, 222167), (1140, 210474), (1188, 201970), (1254, 191340), (1320, 181773), (1368, 175395), (1485, 161576), (1672, 143505), (1710, 140316), (1881, 127560), (1980, 121182), (2052, 116930), (2090, 114804), (2126, 112860), (2280, 105237), (2376, 100985), (2508, 95670), (2565, 93544), (2970, 80788), (3135, 76536), (3189, 75240), (3420, 70158), (3762, 63780), (3960, 60591), (4104, 58465), (4180, 57402), (4252, 56430), (5016, 47835), (5130, 46772), (5315, 45144), (5643, 42520), (5940, 40394), (6270, 38268), (6378, 37620), (6840, 35079), (7524, 31890), (8360, 28701), (8504, 28215), (9405, 25512), (9567, 25080), (10260, 23386), (10630, 22572), (11286, 21260), (11693, 20520), (11880, 20197), (12540, 19134), (12756, 18810), (15048, 15945)]