301731480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4049}}^1$

素因数の和:4095

約数の個数: 160

約数和(自身を含む): 1058508000

約数和(自身を除く): 756776520

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, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2760, 3105, 3240, 3726, 4049, 4140, 4968, 6210, 7452, 8098, 8280, 9315, 12147, 12420, 14904, 16196, 18630, 20245, 24294, 24840, 32392, 36441, 37260, 40490, 48588, 60735, 72882, 74520, 80980, 93127, 97176, 109323, 121470, 145764, 161960, 182205, 186254, 218646, 242940, 279381, 291528, 327969, 364410, 372508, 437292, 465635, 485880, 546615, 558762, 655938, 728820, 745016, 838143, 874584, 931270, 1093230, 1117524, 1311876, 1396905, 1457640, 1639845, 1676286, 1862540, 2186460, 2235048, 2514429, 2623752, 2793810, 3279690, 3352572, 3725080, 4190715, 4372920, 5028858, 5587620, 6559380, 6705144, 7543287, 8381430, 10057716, 11175240, 12572145, 13118760, 15086574, 16762860, 20115432, 25144290, 30173148, 33525720, 37716435, 50288580, 60346296, 75432870, 100577160, 150865740, 301731480]

約数ペア:

[(1, 301731480), (2, 150865740), (3, 100577160), (4, 75432870), (5, 60346296), (6, 50288580), (8, 37716435), (9, 33525720), (10, 30173148), (12, 25144290), (15, 20115432), (18, 16762860), (20, 15086574), (23, 13118760), (24, 12572145), (27, 11175240), (30, 10057716), (36, 8381430), (40, 7543287), (45, 6705144), (46, 6559380), (54, 5587620), (60, 5028858), (69, 4372920), (72, 4190715), (81, 3725080), (90, 3352572), (92, 3279690), (108, 2793810), (115, 2623752), (120, 2514429), (135, 2235048), (138, 2186460), (162, 1862540), (180, 1676286), (184, 1639845), (207, 1457640), (216, 1396905), (230, 1311876), (270, 1117524), (276, 1093230), (324, 931270), (345, 874584), (360, 838143), (405, 745016), (414, 728820), (460, 655938), (540, 558762), (552, 546615), (621, 485880), (648, 465635), (690, 437292), (810, 372508), (828, 364410), (920, 327969), (1035, 291528), (1080, 279381), (1242, 242940), (1380, 218646), (1620, 186254), (1656, 182205), (1863, 161960), (2070, 145764), (2484, 121470), (2760, 109323), (3105, 97176), (3240, 93127), (3726, 80980), (4049, 74520), (4140, 72882), (4968, 60735), (6210, 48588), (7452, 40490), (8098, 37260), (8280, 36441), (9315, 32392), (12147, 24840), (12420, 24294), (14904, 20245), (16196, 18630)]