233738880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 799027200

約数和(自身を除く): 565288320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 67, 69, 79, 80, 92, 96, 115, 120, 128, 134, 138, 158, 160, 184, 192, 201, 230, 237, 240, 268, 276, 316, 320, 335, 345, 368, 384, 395, 402, 460, 474, 480, 536, 552, 632, 640, 670, 690, 736, 790, 804, 920, 948, 960, 1005, 1072, 1104, 1185, 1264, 1340, 1380, 1472, 1541, 1580, 1608, 1817, 1840, 1896, 1920, 2010, 2144, 2208, 2370, 2528, 2680, 2760, 2944, 3082, 3160, 3216, 3634, 3680, 3792, 4020, 4288, 4416, 4623, 4740, 5056, 5293, 5360, 5451, 5520, 6164, 6320, 6432, 7268, 7360, 7584, 7705, 8040, 8576, 8832, 9085, 9246, 9480, 10112, 10586, 10720, 10902, 11040, 12328, 12640, 12864, 14536, 14720, 15168, 15410, 15879, 16080, 18170, 18492, 18960, 21172, 21440, 21804, 22080, 23115, 24656, 25280, 25728, 26465, 27255, 29072, 30336, 30820, 31758, 32160, 36340, 36984, 37920, 42344, 42880, 43608, 44160, 46230, 49312, 50560, 52930, 54510, 58144, 61640, 63516, 64320, 72680, 73968, 75840, 79395, 84688, 87216, 92460, 98624, 105860, 109020, 116288, 121739, 123280, 127032, 128640, 145360, 147936, 151680, 158790, 169376, 174432, 184920, 197248, 211720, 218040, 232576, 243478, 246560, 254064, 290720, 295872, 317580, 338752, 348864, 365217, 369840, 423440, 436080, 486956, 493120, 508128, 581440, 591744, 608695, 635160, 677504, 697728, 730434, 739680, 846880, 872160, 973912, 986240, 1016256, 1162880, 1217390, 1270320, 1460868, 1479360, 1693760, 1744320, 1826085, 1947824, 2032512, 2434780, 2540640, 2921736, 2958720, 3387520, 3488640, 3652170, 3895648, 4869560, 5081280, 5843472, 7304340, 7791296, 9739120, 10162560, 11686944, 14608680, 15582592, 19478240, 23373888, 29217360, 38956480, 46747776, 58434720, 77912960, 116869440, 233738880]

約数ペア:

[(1, 233738880), (2, 116869440), (3, 77912960), (4, 58434720), (5, 46747776), (6, 38956480), (8, 29217360), (10, 23373888), (12, 19478240), (15, 15582592), (16, 14608680), (20, 11686944), (23, 10162560), (24, 9739120), (30, 7791296), (32, 7304340), (40, 5843472), (46, 5081280), (48, 4869560), (60, 3895648), (64, 3652170), (67, 3488640), (69, 3387520), (79, 2958720), (80, 2921736), (92, 2540640), (96, 2434780), (115, 2032512), (120, 1947824), (128, 1826085), (134, 1744320), (138, 1693760), (158, 1479360), (160, 1460868), (184, 1270320), (192, 1217390), (201, 1162880), (230, 1016256), (237, 986240), (240, 973912), (268, 872160), (276, 846880), (316, 739680), (320, 730434), (335, 697728), (345, 677504), (368, 635160), (384, 608695), (395, 591744), (402, 581440), (460, 508128), (474, 493120), (480, 486956), (536, 436080), (552, 423440), (632, 369840), (640, 365217), (670, 348864), (690, 338752), (736, 317580), (790, 295872), (804, 290720), (920, 254064), (948, 246560), (960, 243478), (1005, 232576), (1072, 218040), (1104, 211720), (1185, 197248), (1264, 184920), (1340, 174432), (1380, 169376), (1472, 158790), (1541, 151680), (1580, 147936), (1608, 145360), (1817, 128640), (1840, 127032), (1896, 123280), (1920, 121739), (2010, 116288), (2144, 109020), (2208, 105860), (2370, 98624), (2528, 92460), (2680, 87216), (2760, 84688), (2944, 79395), (3082, 75840), (3160, 73968), (3216, 72680), (3634, 64320), (3680, 63516), (3792, 61640), (4020, 58144), (4288, 54510), (4416, 52930), (4623, 50560), (4740, 49312), (5056, 46230), (5293, 44160), (5360, 43608), (5451, 42880), (5520, 42344), (6164, 37920), (6320, 36984), (6432, 36340), (7268, 32160), (7360, 31758), (7584, 30820), (7705, 30336), (8040, 29072), (8576, 27255), (8832, 26465), (9085, 25728), (9246, 25280), (9480, 24656), (10112, 23115), (10586, 22080), (10720, 21804), (10902, 21440), (11040, 21172), (12328, 18960), (12640, 18492), (12864, 18170), (14536, 16080), (14720, 15879), (15168, 15410)]