117612800

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 328478976

約数和(自身を除く): 210866176

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 32, 34, 40, 46, 47, 50, 64, 68, 80, 85, 92, 94, 100, 115, 128, 136, 160, 170, 184, 188, 200, 230, 235, 256, 272, 320, 340, 368, 376, 391, 400, 425, 460, 470, 544, 575, 640, 680, 736, 752, 782, 799, 800, 850, 920, 940, 1081, 1088, 1150, 1175, 1280, 1360, 1472, 1504, 1564, 1598, 1600, 1700, 1840, 1880, 1955, 2162, 2176, 2300, 2350, 2720, 2944, 3008, 3128, 3196, 3200, 3400, 3680, 3760, 3910, 3995, 4324, 4352, 4600, 4700, 5405, 5440, 5888, 6016, 6256, 6392, 6400, 6800, 7360, 7520, 7820, 7990, 8648, 9200, 9400, 9775, 10810, 10880, 12032, 12512, 12784, 13600, 14720, 15040, 15640, 15980, 17296, 18377, 18400, 18800, 19550, 19975, 21620, 21760, 25024, 25568, 27025, 27200, 29440, 30080, 31280, 31960, 34592, 36754, 36800, 37600, 39100, 39950, 43240, 50048, 51136, 54050, 54400, 60160, 62560, 63920, 69184, 73508, 73600, 75200, 78200, 79900, 86480, 91885, 100096, 102272, 108100, 108800, 125120, 127840, 138368, 147016, 147200, 150400, 156400, 159800, 172960, 183770, 204544, 216200, 250240, 255680, 276736, 294032, 300800, 312800, 319600, 345920, 367540, 432400, 459425, 500480, 511360, 588064, 625600, 639200, 691840, 735080, 864800, 918850, 1022720, 1176128, 1251200, 1278400, 1383680, 1470160, 1729600, 1837700, 2352256, 2502400, 2556800, 2940320, 3459200, 3675400, 4704512, 5113600, 5880640, 6918400, 7350800, 11761280, 14701600, 23522560, 29403200, 58806400, 117612800]

約数ペア:

[(1, 117612800), (2, 58806400), (4, 29403200), (5, 23522560), (8, 14701600), (10, 11761280), (16, 7350800), (17, 6918400), (20, 5880640), (23, 5113600), (25, 4704512), (32, 3675400), (34, 3459200), (40, 2940320), (46, 2556800), (47, 2502400), (50, 2352256), (64, 1837700), (68, 1729600), (80, 1470160), (85, 1383680), (92, 1278400), (94, 1251200), (100, 1176128), (115, 1022720), (128, 918850), (136, 864800), (160, 735080), (170, 691840), (184, 639200), (188, 625600), (200, 588064), (230, 511360), (235, 500480), (256, 459425), (272, 432400), (320, 367540), (340, 345920), (368, 319600), (376, 312800), (391, 300800), (400, 294032), (425, 276736), (460, 255680), (470, 250240), (544, 216200), (575, 204544), (640, 183770), (680, 172960), (736, 159800), (752, 156400), (782, 150400), (799, 147200), (800, 147016), (850, 138368), (920, 127840), (940, 125120), (1081, 108800), (1088, 108100), (1150, 102272), (1175, 100096), (1280, 91885), (1360, 86480), (1472, 79900), (1504, 78200), (1564, 75200), (1598, 73600), (1600, 73508), (1700, 69184), (1840, 63920), (1880, 62560), (1955, 60160), (2162, 54400), (2176, 54050), (2300, 51136), (2350, 50048), (2720, 43240), (2944, 39950), (3008, 39100), (3128, 37600), (3196, 36800), (3200, 36754), (3400, 34592), (3680, 31960), (3760, 31280), (3910, 30080), (3995, 29440), (4324, 27200), (4352, 27025), (4600, 25568), (4700, 25024), (5405, 21760), (5440, 21620), (5888, 19975), (6016, 19550), (6256, 18800), (6392, 18400), (6400, 18377), (6800, 17296), (7360, 15980), (7520, 15640), (7820, 15040), (7990, 14720), (8648, 13600), (9200, 12784), (9400, 12512), (9775, 12032), (10810, 10880)]