85215240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1$

素因数の和:834

約数の個数: 192

約数和(自身を含む): 313709760

約数和(自身を除く): 228494520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 797, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1594, 1620, 1782, 1944, 1980, 2376, 2391, 2430, 2673, 2970, 3188, 3240, 3564, 3960, 3985, 4455, 4782, 4860, 5346, 5940, 6376, 7128, 7173, 7970, 8767, 8910, 9564, 9720, 10692, 11880, 11955, 13365, 14346, 15940, 17534, 17820, 19128, 21384, 21519, 23910, 26301, 26730, 28692, 31880, 35068, 35640, 35865, 43038, 43835, 47820, 52602, 53460, 57384, 64557, 70136, 71730, 78903, 86076, 87670, 95640, 105204, 106920, 107595, 129114, 131505, 143460, 157806, 172152, 175340, 193671, 210408, 215190, 236709, 258228, 263010, 286920, 315612, 322785, 350680, 387342, 394515, 430380, 473418, 516456, 526020, 631224, 645570, 710127, 774684, 789030, 860760, 946836, 968355, 1052040, 1183545, 1291140, 1420254, 1549368, 1578060, 1893672, 1936710, 2130381, 2367090, 2582280, 2840508, 3156120, 3550635, 3873420, 4260762, 4734180, 5681016, 7101270, 7746840, 8521524, 9468360, 10651905, 14202540, 17043048, 21303810, 28405080, 42607620, 85215240]

約数ペア:

[(1, 85215240), (2, 42607620), (3, 28405080), (4, 21303810), (5, 17043048), (6, 14202540), (8, 10651905), (9, 9468360), (10, 8521524), (11, 7746840), (12, 7101270), (15, 5681016), (18, 4734180), (20, 4260762), (22, 3873420), (24, 3550635), (27, 3156120), (30, 2840508), (33, 2582280), (36, 2367090), (40, 2130381), (44, 1936710), (45, 1893672), (54, 1578060), (55, 1549368), (60, 1420254), (66, 1291140), (72, 1183545), (81, 1052040), (88, 968355), (90, 946836), (99, 860760), (108, 789030), (110, 774684), (120, 710127), (132, 645570), (135, 631224), (162, 526020), (165, 516456), (180, 473418), (198, 430380), (216, 394515), (220, 387342), (243, 350680), (264, 322785), (270, 315612), (297, 286920), (324, 263010), (330, 258228), (360, 236709), (396, 215190), (405, 210408), (440, 193671), (486, 175340), (495, 172152), (540, 157806), (594, 143460), (648, 131505), (660, 129114), (792, 107595), (797, 106920), (810, 105204), (891, 95640), (972, 87670), (990, 86076), (1080, 78903), (1188, 71730), (1215, 70136), (1320, 64557), (1485, 57384), (1594, 53460), (1620, 52602), (1782, 47820), (1944, 43835), (1980, 43038), (2376, 35865), (2391, 35640), (2430, 35068), (2673, 31880), (2970, 28692), (3188, 26730), (3240, 26301), (3564, 23910), (3960, 21519), (3985, 21384), (4455, 19128), (4782, 17820), (4860, 17534), (5346, 15940), (5940, 14346), (6376, 13365), (7128, 11955), (7173, 11880), (7970, 10692), (8767, 9720), (8910, 9564)]