54940560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 183202560

約数和(自身を除く): 128262000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 37, 40, 46, 48, 60, 69, 74, 80, 92, 111, 115, 120, 138, 148, 184, 185, 222, 230, 240, 269, 276, 296, 345, 368, 370, 444, 460, 538, 552, 555, 592, 690, 740, 807, 851, 888, 920, 1076, 1104, 1110, 1345, 1380, 1480, 1614, 1702, 1776, 1840, 2152, 2220, 2553, 2690, 2760, 2960, 3228, 3404, 4035, 4255, 4304, 4440, 5106, 5380, 5520, 6187, 6456, 6808, 8070, 8510, 8880, 9953, 10212, 10760, 12374, 12765, 12912, 13616, 16140, 17020, 18561, 19906, 20424, 21520, 24748, 25530, 29859, 30935, 32280, 34040, 37122, 39812, 40848, 49496, 49765, 51060, 59718, 61870, 64560, 68080, 74244, 79624, 92805, 98992, 99530, 102120, 119436, 123740, 148488, 149295, 159248, 185610, 199060, 204240, 228919, 238872, 247480, 296976, 298590, 371220, 398120, 457838, 477744, 494960, 597180, 686757, 742440, 796240, 915676, 1144595, 1194360, 1373514, 1484880, 1831352, 2289190, 2388720, 2747028, 3433785, 3662704, 4578380, 5494056, 6867570, 9156760, 10988112, 13735140, 18313520, 27470280, 54940560]

約数ペア:

[(1, 54940560), (2, 27470280), (3, 18313520), (4, 13735140), (5, 10988112), (6, 9156760), (8, 6867570), (10, 5494056), (12, 4578380), (15, 3662704), (16, 3433785), (20, 2747028), (23, 2388720), (24, 2289190), (30, 1831352), (37, 1484880), (40, 1373514), (46, 1194360), (48, 1144595), (60, 915676), (69, 796240), (74, 742440), (80, 686757), (92, 597180), (111, 494960), (115, 477744), (120, 457838), (138, 398120), (148, 371220), (184, 298590), (185, 296976), (222, 247480), (230, 238872), (240, 228919), (269, 204240), (276, 199060), (296, 185610), (345, 159248), (368, 149295), (370, 148488), (444, 123740), (460, 119436), (538, 102120), (552, 99530), (555, 98992), (592, 92805), (690, 79624), (740, 74244), (807, 68080), (851, 64560), (888, 61870), (920, 59718), (1076, 51060), (1104, 49765), (1110, 49496), (1345, 40848), (1380, 39812), (1480, 37122), (1614, 34040), (1702, 32280), (1776, 30935), (1840, 29859), (2152, 25530), (2220, 24748), (2553, 21520), (2690, 20424), (2760, 19906), (2960, 18561), (3228, 17020), (3404, 16140), (4035, 13616), (4255, 12912), (4304, 12765), (4440, 12374), (5106, 10760), (5380, 10212), (5520, 9953), (6187, 8880), (6456, 8510), (6808, 8070)]