290708160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:463

約数の個数: 224

約数和(自身を含む): 1000719360

約数和(自身を除く): 710011200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 47, 48, 51, 60, 64, 68, 80, 85, 94, 96, 102, 120, 136, 141, 160, 170, 188, 192, 204, 235, 240, 255, 272, 282, 320, 340, 376, 379, 408, 470, 480, 510, 544, 564, 680, 705, 752, 758, 799, 816, 940, 960, 1020, 1088, 1128, 1137, 1360, 1410, 1504, 1516, 1598, 1632, 1880, 1895, 2040, 2256, 2274, 2397, 2720, 2820, 3008, 3032, 3196, 3264, 3760, 3790, 3995, 4080, 4512, 4548, 4794, 5440, 5640, 5685, 6064, 6392, 6443, 7520, 7580, 7990, 8160, 9024, 9096, 9588, 11280, 11370, 11985, 12128, 12784, 12886, 15040, 15160, 15980, 16320, 17813, 18192, 19176, 19329, 22560, 22740, 23970, 24256, 25568, 25772, 30320, 31960, 32215, 35626, 36384, 38352, 38658, 45120, 45480, 47940, 51136, 51544, 53439, 60640, 63920, 64430, 71252, 72768, 76704, 77316, 89065, 90960, 95880, 96645, 103088, 106878, 121280, 127840, 128860, 142504, 153408, 154632, 178130, 181920, 191760, 193290, 206176, 213756, 255680, 257720, 267195, 285008, 302821, 309264, 356260, 363840, 383520, 386580, 412352, 427512, 515440, 534390, 570016, 605642, 618528, 712520, 767040, 773160, 855024, 908463, 1030880, 1068780, 1140032, 1211284, 1237056, 1425040, 1514105, 1546320, 1710048, 1816926, 2061760, 2137560, 2422568, 2850080, 3028210, 3092640, 3420096, 3633852, 4275120, 4542315, 4845136, 5700160, 6056420, 6185280, 7267704, 8550240, 9084630, 9690272, 12112840, 14535408, 17100480, 18169260, 19380544, 24225680, 29070816, 36338520, 48451360, 58141632, 72677040, 96902720, 145354080, 290708160]

約数ペア:

[(1, 290708160), (2, 145354080), (3, 96902720), (4, 72677040), (5, 58141632), (6, 48451360), (8, 36338520), (10, 29070816), (12, 24225680), (15, 19380544), (16, 18169260), (17, 17100480), (20, 14535408), (24, 12112840), (30, 9690272), (32, 9084630), (34, 8550240), (40, 7267704), (47, 6185280), (48, 6056420), (51, 5700160), (60, 4845136), (64, 4542315), (68, 4275120), (80, 3633852), (85, 3420096), (94, 3092640), (96, 3028210), (102, 2850080), (120, 2422568), (136, 2137560), (141, 2061760), (160, 1816926), (170, 1710048), (188, 1546320), (192, 1514105), (204, 1425040), (235, 1237056), (240, 1211284), (255, 1140032), (272, 1068780), (282, 1030880), (320, 908463), (340, 855024), (376, 773160), (379, 767040), (408, 712520), (470, 618528), (480, 605642), (510, 570016), (544, 534390), (564, 515440), (680, 427512), (705, 412352), (752, 386580), (758, 383520), (799, 363840), (816, 356260), (940, 309264), (960, 302821), (1020, 285008), (1088, 267195), (1128, 257720), (1137, 255680), (1360, 213756), (1410, 206176), (1504, 193290), (1516, 191760), (1598, 181920), (1632, 178130), (1880, 154632), (1895, 153408), (2040, 142504), (2256, 128860), (2274, 127840), (2397, 121280), (2720, 106878), (2820, 103088), (3008, 96645), (3032, 95880), (3196, 90960), (3264, 89065), (3760, 77316), (3790, 76704), (3995, 72768), (4080, 71252), (4512, 64430), (4548, 63920), (4794, 60640), (5440, 53439), (5640, 51544), (5685, 51136), (6064, 47940), (6392, 45480), (6443, 45120), (7520, 38658), (7580, 38352), (7990, 36384), (8160, 35626), (9024, 32215), (9096, 31960), (9588, 30320), (11280, 25772), (11370, 25568), (11985, 24256), (12128, 23970), (12784, 22740), (12886, 22560), (15040, 19329), (15160, 19176), (15980, 18192), (16320, 17813)]