122734440

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 256

約数和(自身を含む): 439257600

約数和(自身を除く): 316523160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 61, 69, 72, 81, 90, 92, 108, 115, 120, 122, 135, 138, 162, 180, 183, 184, 207, 216, 230, 243, 244, 270, 276, 305, 324, 345, 360, 366, 405, 414, 460, 486, 488, 540, 549, 552, 610, 621, 648, 690, 729, 732, 810, 828, 915, 920, 972, 1035, 1080, 1098, 1215, 1220, 1242, 1380, 1403, 1458, 1464, 1620, 1647, 1656, 1830, 1863, 1944, 2070, 2187, 2196, 2430, 2440, 2484, 2745, 2760, 2806, 2916, 3105, 3240, 3294, 3645, 3660, 3726, 4140, 4209, 4374, 4392, 4860, 4941, 4968, 5490, 5589, 5612, 5832, 6210, 6588, 7015, 7290, 7320, 7452, 8235, 8280, 8418, 8748, 9315, 9720, 9882, 10935, 10980, 11178, 11224, 12420, 12627, 13176, 14030, 14580, 14823, 14904, 16470, 16767, 16836, 17496, 18630, 19764, 21045, 21870, 21960, 22356, 24705, 24840, 25254, 27945, 28060, 29160, 29646, 32940, 33534, 33672, 37260, 37881, 39528, 42090, 43740, 44469, 44712, 49410, 50301, 50508, 55890, 56120, 59292, 63135, 65880, 67068, 74115, 74520, 75762, 83835, 84180, 87480, 88938, 98820, 100602, 101016, 111780, 113643, 118584, 126270, 133407, 134136, 148230, 151524, 167670, 168360, 177876, 189405, 197640, 201204, 222345, 223560, 227286, 251505, 252540, 266814, 296460, 303048, 335340, 340929, 355752, 378810, 402408, 444690, 454572, 503010, 505080, 533628, 568215, 592920, 667035, 670680, 681858, 757620, 889380, 909144, 1006020, 1022787, 1067256, 1136430, 1334070, 1363716, 1515240, 1704645, 1778760, 2012040, 2045574, 2272860, 2668140, 2727432, 3068361, 3409290, 4091148, 4545720, 5113935, 5336280, 6136722, 6818580, 8182296, 10227870, 12273444, 13637160, 15341805, 20455740, 24546888, 30683610, 40911480, 61367220, 122734440]

約数ペア:

[(1, 122734440), (2, 61367220), (3, 40911480), (4, 30683610), (5, 24546888), (6, 20455740), (8, 15341805), (9, 13637160), (10, 12273444), (12, 10227870), (15, 8182296), (18, 6818580), (20, 6136722), (23, 5336280), (24, 5113935), (27, 4545720), (30, 4091148), (36, 3409290), (40, 3068361), (45, 2727432), (46, 2668140), (54, 2272860), (60, 2045574), (61, 2012040), (69, 1778760), (72, 1704645), (81, 1515240), (90, 1363716), (92, 1334070), (108, 1136430), (115, 1067256), (120, 1022787), (122, 1006020), (135, 909144), (138, 889380), (162, 757620), (180, 681858), (183, 670680), (184, 667035), (207, 592920), (216, 568215), (230, 533628), (243, 505080), (244, 503010), (270, 454572), (276, 444690), (305, 402408), (324, 378810), (345, 355752), (360, 340929), (366, 335340), (405, 303048), (414, 296460), (460, 266814), (486, 252540), (488, 251505), (540, 227286), (549, 223560), (552, 222345), (610, 201204), (621, 197640), (648, 189405), (690, 177876), (729, 168360), (732, 167670), (810, 151524), (828, 148230), (915, 134136), (920, 133407), (972, 126270), (1035, 118584), (1080, 113643), (1098, 111780), (1215, 101016), (1220, 100602), (1242, 98820), (1380, 88938), (1403, 87480), (1458, 84180), (1464, 83835), (1620, 75762), (1647, 74520), (1656, 74115), (1830, 67068), (1863, 65880), (1944, 63135), (2070, 59292), (2187, 56120), (2196, 55890), (2430, 50508), (2440, 50301), (2484, 49410), (2745, 44712), (2760, 44469), (2806, 43740), (2916, 42090), (3105, 39528), (3240, 37881), (3294, 37260), (3645, 33672), (3660, 33534), (3726, 32940), (4140, 29646), (4209, 29160), (4374, 28060), (4392, 27945), (4860, 25254), (4941, 24840), (4968, 24705), (5490, 22356), (5589, 21960), (5612, 21870), (5832, 21045), (6210, 19764), (6588, 18630), (7015, 17496), (7290, 16836), (7320, 16767), (7452, 16470), (8235, 14904), (8280, 14823), (8418, 14580), (8748, 14030), (9315, 13176), (9720, 12627), (9882, 12420), (10935, 11224), (10980, 11178)]