165784000

素因数分解:

$2^6\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 224

約数和(自身を含む): 462174336

約数和(自身を除く): 296390336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 32, 34, 40, 46, 50, 53, 64, 68, 80, 85, 92, 100, 106, 115, 125, 136, 160, 170, 184, 200, 212, 230, 250, 265, 272, 320, 340, 368, 391, 400, 424, 425, 460, 500, 530, 544, 575, 680, 736, 782, 800, 848, 850, 901, 920, 1000, 1060, 1088, 1150, 1219, 1325, 1360, 1472, 1564, 1600, 1696, 1700, 1802, 1840, 1955, 2000, 2120, 2125, 2300, 2438, 2650, 2720, 2875, 3128, 3392, 3400, 3604, 3680, 3910, 4000, 4240, 4250, 4505, 4600, 4876, 5300, 5440, 5750, 6095, 6256, 6625, 6800, 7208, 7360, 7820, 8000, 8480, 8500, 9010, 9200, 9752, 9775, 10600, 11500, 12190, 12512, 13250, 13600, 14416, 15640, 16960, 17000, 18020, 18400, 19504, 19550, 20723, 21200, 22525, 23000, 24380, 25024, 26500, 27200, 28832, 30475, 31280, 34000, 36040, 36800, 39008, 39100, 41446, 42400, 45050, 46000, 48760, 48875, 53000, 57664, 60950, 62560, 68000, 72080, 78016, 78200, 82892, 84800, 90100, 92000, 97520, 97750, 103615, 106000, 112625, 121900, 125120, 136000, 144160, 152375, 156400, 165784, 180200, 184000, 195040, 195500, 207230, 212000, 225250, 243800, 288320, 304750, 312800, 331568, 360400, 390080, 391000, 414460, 424000, 450500, 487600, 518075, 609500, 625600, 663136, 720800, 782000, 828920, 901000, 975200, 1036150, 1219000, 1326272, 1441600, 1564000, 1657840, 1802000, 1950400, 2072300, 2438000, 2590375, 3128000, 3315680, 3604000, 4144600, 4876000, 5180750, 6631360, 7208000, 8289200, 9752000, 10361500, 16578400, 20723000, 33156800, 41446000, 82892000, 165784000]

約数ペア:

[(1, 165784000), (2, 82892000), (4, 41446000), (5, 33156800), (8, 20723000), (10, 16578400), (16, 10361500), (17, 9752000), (20, 8289200), (23, 7208000), (25, 6631360), (32, 5180750), (34, 4876000), (40, 4144600), (46, 3604000), (50, 3315680), (53, 3128000), (64, 2590375), (68, 2438000), (80, 2072300), (85, 1950400), (92, 1802000), (100, 1657840), (106, 1564000), (115, 1441600), (125, 1326272), (136, 1219000), (160, 1036150), (170, 975200), (184, 901000), (200, 828920), (212, 782000), (230, 720800), (250, 663136), (265, 625600), (272, 609500), (320, 518075), (340, 487600), (368, 450500), (391, 424000), (400, 414460), (424, 391000), (425, 390080), (460, 360400), (500, 331568), (530, 312800), (544, 304750), (575, 288320), (680, 243800), (736, 225250), (782, 212000), (800, 207230), (848, 195500), (850, 195040), (901, 184000), (920, 180200), (1000, 165784), (1060, 156400), (1088, 152375), (1150, 144160), (1219, 136000), (1325, 125120), (1360, 121900), (1472, 112625), (1564, 106000), (1600, 103615), (1696, 97750), (1700, 97520), (1802, 92000), (1840, 90100), (1955, 84800), (2000, 82892), (2120, 78200), (2125, 78016), (2300, 72080), (2438, 68000), (2650, 62560), (2720, 60950), (2875, 57664), (3128, 53000), (3392, 48875), (3400, 48760), (3604, 46000), (3680, 45050), (3910, 42400), (4000, 41446), (4240, 39100), (4250, 39008), (4505, 36800), (4600, 36040), (4876, 34000), (5300, 31280), (5440, 30475), (5750, 28832), (6095, 27200), (6256, 26500), (6625, 25024), (6800, 24380), (7208, 23000), (7360, 22525), (7820, 21200), (8000, 20723), (8480, 19550), (8500, 19504), (9010, 18400), (9200, 18020), (9752, 17000), (9775, 16960), (10600, 15640), (11500, 14416), (12190, 13600), (12512, 13250)]