120871440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:859

約数の個数: 200

約数和(自身を含む): 438596928

約数和(自身を除く): 317725488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 690, 720, 810, 811, 828, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1620, 1622, 1656, 1840, 1863, 2070, 2160, 2433, 2484, 2760, 3105, 3240, 3244, 3312, 3726, 4055, 4140, 4866, 4968, 5520, 6210, 6480, 6488, 7299, 7452, 8110, 8280, 9315, 9732, 9936, 12165, 12420, 12976, 14598, 14904, 16220, 16560, 18630, 18653, 19464, 21897, 24330, 24840, 29196, 29808, 32440, 36495, 37260, 37306, 38928, 43794, 48660, 49680, 55959, 58392, 64880, 65691, 72990, 74520, 74612, 87588, 93265, 97320, 109485, 111918, 116784, 131382, 145980, 149040, 149224, 167877, 175176, 186530, 194640, 218970, 223836, 262764, 279795, 291960, 298448, 328455, 335754, 350352, 373060, 437940, 447672, 503631, 525528, 559590, 583920, 656910, 671508, 746120, 839385, 875880, 895344, 1007262, 1051056, 1119180, 1313820, 1343016, 1492240, 1510893, 1678770, 1751760, 2014524, 2238360, 2518155, 2627640, 2686032, 3021786, 3357540, 4029048, 4476720, 5036310, 5255280, 6043572, 6715080, 7554465, 8058096, 10072620, 12087144, 13430160, 15108930, 20145240, 24174288, 30217860, 40290480, 60435720, 120871440]

約数ペア:

[(1, 120871440), (2, 60435720), (3, 40290480), (4, 30217860), (5, 24174288), (6, 20145240), (8, 15108930), (9, 13430160), (10, 12087144), (12, 10072620), (15, 8058096), (16, 7554465), (18, 6715080), (20, 6043572), (23, 5255280), (24, 5036310), (27, 4476720), (30, 4029048), (36, 3357540), (40, 3021786), (45, 2686032), (46, 2627640), (48, 2518155), (54, 2238360), (60, 2014524), (69, 1751760), (72, 1678770), (80, 1510893), (81, 1492240), (90, 1343016), (92, 1313820), (108, 1119180), (115, 1051056), (120, 1007262), (135, 895344), (138, 875880), (144, 839385), (162, 746120), (180, 671508), (184, 656910), (207, 583920), (216, 559590), (230, 525528), (240, 503631), (270, 447672), (276, 437940), (324, 373060), (345, 350352), (360, 335754), (368, 328455), (405, 298448), (414, 291960), (432, 279795), (460, 262764), (540, 223836), (552, 218970), (621, 194640), (648, 186530), (690, 175176), (720, 167877), (810, 149224), (811, 149040), (828, 145980), (920, 131382), (1035, 116784), (1080, 111918), (1104, 109485), (1242, 97320), (1296, 93265), (1380, 87588), (1620, 74612), (1622, 74520), (1656, 72990), (1840, 65691), (1863, 64880), (2070, 58392), (2160, 55959), (2433, 49680), (2484, 48660), (2760, 43794), (3105, 38928), (3240, 37306), (3244, 37260), (3312, 36495), (3726, 32440), (4055, 29808), (4140, 29196), (4866, 24840), (4968, 24330), (5520, 21897), (6210, 19464), (6480, 18653), (6488, 18630), (7299, 16560), (7452, 16220), (8110, 14904), (8280, 14598), (9315, 12976), (9732, 12420), (9936, 12165)]