215162880

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 224

約数和(自身を含む): 736055424

約数和(自身を除く): 520892544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 103, 120, 128, 136, 160, 170, 192, 204, 206, 240, 255, 256, 272, 309, 320, 340, 384, 408, 412, 480, 510, 512, 515, 544, 618, 640, 680, 768, 816, 824, 960, 1020, 1024, 1030, 1088, 1236, 1280, 1360, 1536, 1545, 1632, 1648, 1751, 1920, 2040, 2048, 2060, 2176, 2472, 2560, 2720, 3072, 3090, 3264, 3296, 3502, 3840, 4080, 4096, 4120, 4352, 4944, 5120, 5253, 5440, 6144, 6180, 6528, 6592, 7004, 7680, 8160, 8192, 8240, 8704, 8755, 9888, 10240, 10506, 10880, 12288, 12360, 13056, 13184, 14008, 15360, 16320, 16480, 17408, 17510, 19776, 20480, 21012, 21760, 24576, 24720, 26112, 26265, 26368, 28016, 30720, 32640, 32960, 34816, 35020, 39552, 40960, 42024, 43520, 49440, 52224, 52530, 52736, 56032, 61440, 65280, 65920, 69632, 70040, 79104, 84048, 87040, 98880, 104448, 105060, 105472, 112064, 122880, 130560, 131840, 139264, 140080, 158208, 168096, 174080, 197760, 208896, 210120, 210944, 224128, 261120, 263680, 280160, 316416, 336192, 348160, 395520, 417792, 420240, 421888, 448256, 522240, 527360, 560320, 632832, 672384, 696320, 791040, 840480, 843776, 896512, 1044480, 1054720, 1120640, 1265664, 1344768, 1582080, 1680960, 1793024, 2088960, 2109440, 2241280, 2531328, 2689536, 3164160, 3361920, 3586048, 4218880, 4482560, 5379072, 6328320, 6723840, 7172096, 8965120, 10758144, 12656640, 13447680, 14344192, 17930240, 21516288, 26895360, 35860480, 43032576, 53790720, 71720960, 107581440, 215162880]

約数ペア:

[(1, 215162880), (2, 107581440), (3, 71720960), (4, 53790720), (5, 43032576), (6, 35860480), (8, 26895360), (10, 21516288), (12, 17930240), (15, 14344192), (16, 13447680), (17, 12656640), (20, 10758144), (24, 8965120), (30, 7172096), (32, 6723840), (34, 6328320), (40, 5379072), (48, 4482560), (51, 4218880), (60, 3586048), (64, 3361920), (68, 3164160), (80, 2689536), (85, 2531328), (96, 2241280), (102, 2109440), (103, 2088960), (120, 1793024), (128, 1680960), (136, 1582080), (160, 1344768), (170, 1265664), (192, 1120640), (204, 1054720), (206, 1044480), (240, 896512), (255, 843776), (256, 840480), (272, 791040), (309, 696320), (320, 672384), (340, 632832), (384, 560320), (408, 527360), (412, 522240), (480, 448256), (510, 421888), (512, 420240), (515, 417792), (544, 395520), (618, 348160), (640, 336192), (680, 316416), (768, 280160), (816, 263680), (824, 261120), (960, 224128), (1020, 210944), (1024, 210120), (1030, 208896), (1088, 197760), (1236, 174080), (1280, 168096), (1360, 158208), (1536, 140080), (1545, 139264), (1632, 131840), (1648, 130560), (1751, 122880), (1920, 112064), (2040, 105472), (2048, 105060), (2060, 104448), (2176, 98880), (2472, 87040), (2560, 84048), (2720, 79104), (3072, 70040), (3090, 69632), (3264, 65920), (3296, 65280), (3502, 61440), (3840, 56032), (4080, 52736), (4096, 52530), (4120, 52224), (4352, 49440), (4944, 43520), (5120, 42024), (5253, 40960), (5440, 39552), (6144, 35020), (6180, 34816), (6528, 32960), (6592, 32640), (7004, 30720), (7680, 28016), (8160, 26368), (8192, 26265), (8240, 26112), (8704, 24720), (8755, 24576), (9888, 21760), (10240, 21012), (10506, 20480), (10880, 19776), (12288, 17510), (12360, 17408), (13056, 16480), (13184, 16320), (14008, 15360)]