203248320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1063

約数の個数: 224

約数和(自身を含む): 741761280

約数和(自身を除く): 538512960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 704, 760, 836, 880, 912, 960, 1013, 1045, 1056, 1140, 1216, 1254, 1320, 1520, 1672, 1760, 1824, 2026, 2090, 2112, 2280, 2508, 2640, 3039, 3040, 3135, 3344, 3520, 3648, 4052, 4180, 4560, 5016, 5065, 5280, 6078, 6080, 6270, 6688, 8104, 8360, 9120, 10032, 10130, 10560, 11143, 12156, 12540, 13376, 15195, 16208, 16720, 18240, 19247, 20064, 20260, 22286, 24312, 25080, 30390, 32416, 33429, 33440, 38494, 40128, 40520, 44572, 48624, 50160, 55715, 57741, 60780, 64832, 66858, 66880, 76988, 81040, 89144, 96235, 97248, 100320, 111430, 115482, 121560, 133716, 153976, 162080, 167145, 178288, 192470, 194496, 200640, 211717, 222860, 230964, 243120, 267432, 288705, 307952, 324160, 334290, 356576, 384940, 423434, 445720, 461928, 486240, 534864, 577410, 615904, 635151, 668580, 713152, 769880, 846868, 891440, 923856, 972480, 1058585, 1069728, 1154820, 1231808, 1270302, 1337160, 1539760, 1693736, 1782880, 1847712, 2117170, 2139456, 2309640, 2540604, 2674320, 3079520, 3175755, 3387472, 3565760, 3695424, 4234340, 4619280, 5081208, 5348640, 6159040, 6351510, 6774944, 8468680, 9238560, 10162416, 10697280, 12703020, 13549888, 16937360, 18477120, 20324832, 25406040, 33874720, 40649664, 50812080, 67749440, 101624160, 203248320]

約数ペア:

[(1, 203248320), (2, 101624160), (3, 67749440), (4, 50812080), (5, 40649664), (6, 33874720), (8, 25406040), (10, 20324832), (11, 18477120), (12, 16937360), (15, 13549888), (16, 12703020), (19, 10697280), (20, 10162416), (22, 9238560), (24, 8468680), (30, 6774944), (32, 6351510), (33, 6159040), (38, 5348640), (40, 5081208), (44, 4619280), (48, 4234340), (55, 3695424), (57, 3565760), (60, 3387472), (64, 3175755), (66, 3079520), (76, 2674320), (80, 2540604), (88, 2309640), (95, 2139456), (96, 2117170), (110, 1847712), (114, 1782880), (120, 1693736), (132, 1539760), (152, 1337160), (160, 1270302), (165, 1231808), (176, 1154820), (190, 1069728), (192, 1058585), (209, 972480), (220, 923856), (228, 891440), (240, 846868), (264, 769880), (285, 713152), (304, 668580), (320, 635151), (330, 615904), (352, 577410), (380, 534864), (418, 486240), (440, 461928), (456, 445720), (480, 423434), (528, 384940), (570, 356576), (608, 334290), (627, 324160), (660, 307952), (704, 288705), (760, 267432), (836, 243120), (880, 230964), (912, 222860), (960, 211717), (1013, 200640), (1045, 194496), (1056, 192470), (1140, 178288), (1216, 167145), (1254, 162080), (1320, 153976), (1520, 133716), (1672, 121560), (1760, 115482), (1824, 111430), (2026, 100320), (2090, 97248), (2112, 96235), (2280, 89144), (2508, 81040), (2640, 76988), (3039, 66880), (3040, 66858), (3135, 64832), (3344, 60780), (3520, 57741), (3648, 55715), (4052, 50160), (4180, 48624), (4560, 44572), (5016, 40520), (5065, 40128), (5280, 38494), (6078, 33440), (6080, 33429), (6270, 32416), (6688, 30390), (8104, 25080), (8360, 24312), (9120, 22286), (10032, 20260), (10130, 20064), (10560, 19247), (11143, 18240), (12156, 16720), (12540, 16208), (13376, 15195)]