80528068740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{490367}}^1$

素因数の和:490426

約数の個数: 192

約数和(自身を含む): 284711583744

約数和(自身を除く): 204183515004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 30, 34, 35, 42, 46, 51, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 138, 140, 161, 170, 204, 210, 230, 238, 255, 276, 322, 340, 345, 357, 391, 420, 460, 476, 483, 510, 595, 644, 690, 714, 782, 805, 966, 1020, 1173, 1190, 1380, 1428, 1564, 1610, 1785, 1932, 1955, 2346, 2380, 2415, 2737, 3220, 3570, 3910, 4692, 4830, 5474, 5865, 7140, 7820, 8211, 9660, 10948, 11730, 13685, 16422, 23460, 27370, 32844, 41055, 54740, 82110, 164220, 490367, 980734, 1471101, 1961468, 2451835, 2942202, 3432569, 4903670, 5884404, 6865138, 7355505, 8336239, 9807340, 10297707, 11278441, 13730276, 14711010, 16672478, 17162845, 20595414, 22556882, 25008717, 29422020, 33344956, 33835323, 34325690, 41190828, 41681195, 45113764, 50017434, 51488535, 56392205, 58353673, 67670646, 68651380, 78949087, 83362390, 100034868, 102977070, 112784410, 116707346, 125043585, 135341292, 157898174, 166724780, 169176615, 175061019, 191733497, 205954140, 225568820, 233414692, 236847261, 250087170, 291768365, 315796348, 338353230, 350122038, 383466994, 394745435, 473694522, 500174340, 575200491, 583536730, 676706460, 700244076, 766933988, 789490870, 875305095, 947389044, 958667485, 1150400982, 1167073460, 1184236305, 1342134479, 1578981740, 1750610190, 1917334970, 2300801964, 2368472610, 2684268958, 2876002455, 3501220380, 3834669940, 4026403437, 4736945220, 5368537916, 5752004910, 6710672395, 8052806874, 11504009820, 13421344790, 16105613748, 20132017185, 26842689580, 40264034370, 80528068740]

約数ペア:

[(1, 80528068740), (2, 40264034370), (3, 26842689580), (4, 20132017185), (5, 16105613748), (6, 13421344790), (7, 11504009820), (10, 8052806874), (12, 6710672395), (14, 5752004910), (15, 5368537916), (17, 4736945220), (20, 4026403437), (21, 3834669940), (23, 3501220380), (28, 2876002455), (30, 2684268958), (34, 2368472610), (35, 2300801964), (42, 1917334970), (46, 1750610190), (51, 1578981740), (60, 1342134479), (68, 1184236305), (69, 1167073460), (70, 1150400982), (84, 958667485), (85, 947389044), (92, 875305095), (102, 789490870), (105, 766933988), (115, 700244076), (119, 676706460), (138, 583536730), (140, 575200491), (161, 500174340), (170, 473694522), (204, 394745435), (210, 383466994), (230, 350122038), (238, 338353230), (255, 315796348), (276, 291768365), (322, 250087170), (340, 236847261), (345, 233414692), (357, 225568820), (391, 205954140), (420, 191733497), (460, 175061019), (476, 169176615), (483, 166724780), (510, 157898174), (595, 135341292), (644, 125043585), (690, 116707346), (714, 112784410), (782, 102977070), (805, 100034868), (966, 83362390), (1020, 78949087), (1173, 68651380), (1190, 67670646), (1380, 58353673), (1428, 56392205), (1564, 51488535), (1610, 50017434), (1785, 45113764), (1932, 41681195), (1955, 41190828), (2346, 34325690), (2380, 33835323), (2415, 33344956), (2737, 29422020), (3220, 25008717), (3570, 22556882), (3910, 20595414), (4692, 17162845), (4830, 16672478), (5474, 14711010), (5865, 13730276), (7140, 11278441), (7820, 10297707), (8211, 9807340), (9660, 8336239), (10948, 7355505), (11730, 6865138), (13685, 5884404), (16422, 4903670), (23460, 3432569), (27370, 2942202), (32844, 2451835), (41055, 1961468), (54740, 1471101), (82110, 980734), (164220, 490367)]