338744160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4127}}^1$

素因数の和:4170

約数の個数: 192

約数和(自身を含む): 1248307200

約数和(自身を除く): 909563040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4127, 4320, 4560, 5130, 5472, 6840, 8208, 8254, 9120, 10260, 12381, 13680, 16416, 16508, 20520, 20635, 24762, 27360, 33016, 37143, 41040, 41270, 49524, 61905, 66032, 74286, 78413, 82080, 82540, 99048, 111429, 123810, 132064, 148572, 156826, 165080, 185715, 198096, 222858, 235239, 247620, 297144, 313652, 330160, 371430, 392065, 396192, 445716, 470478, 495240, 557145, 594288, 627304, 660320, 705717, 742860, 784130, 891432, 940956, 990480, 1114290, 1176195, 1188576, 1254608, 1411434, 1485720, 1568260, 1782864, 1881912, 1980960, 2117151, 2228580, 2352390, 2509216, 2822868, 2971440, 3136520, 3528585, 3565728, 3763824, 4234302, 4457160, 4704780, 5645736, 5942880, 6273040, 7057170, 7527648, 8468604, 8914320, 9409560, 10585755, 11291472, 12546080, 14114340, 16937208, 17828640, 18819120, 21171510, 22582944, 28228680, 33874416, 37638240, 42343020, 56457360, 67748832, 84686040, 112914720, 169372080, 338744160]

約数ペア:

[(1, 338744160), (2, 169372080), (3, 112914720), (4, 84686040), (5, 67748832), (6, 56457360), (8, 42343020), (9, 37638240), (10, 33874416), (12, 28228680), (15, 22582944), (16, 21171510), (18, 18819120), (19, 17828640), (20, 16937208), (24, 14114340), (27, 12546080), (30, 11291472), (32, 10585755), (36, 9409560), (38, 8914320), (40, 8468604), (45, 7527648), (48, 7057170), (54, 6273040), (57, 5942880), (60, 5645736), (72, 4704780), (76, 4457160), (80, 4234302), (90, 3763824), (95, 3565728), (96, 3528585), (108, 3136520), (114, 2971440), (120, 2822868), (135, 2509216), (144, 2352390), (152, 2228580), (160, 2117151), (171, 1980960), (180, 1881912), (190, 1782864), (216, 1568260), (228, 1485720), (240, 1411434), (270, 1254608), (285, 1188576), (288, 1176195), (304, 1114290), (342, 990480), (360, 940956), (380, 891432), (432, 784130), (456, 742860), (480, 705717), (513, 660320), (540, 627304), (570, 594288), (608, 557145), (684, 495240), (720, 470478), (760, 445716), (855, 396192), (864, 392065), (912, 371430), (1026, 330160), (1080, 313652), (1140, 297144), (1368, 247620), (1440, 235239), (1520, 222858), (1710, 198096), (1824, 185715), (2052, 165080), (2160, 156826), (2280, 148572), (2565, 132064), (2736, 123810), (3040, 111429), (3420, 99048), (4104, 82540), (4127, 82080), (4320, 78413), (4560, 74286), (5130, 66032), (5472, 61905), (6840, 49524), (8208, 41270), (8254, 41040), (9120, 37143), (10260, 33016), (12381, 27360), (13680, 24762), (16416, 20635), (16508, 20520)]