61276160

素因数分解:

$2^{16}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:65

約数の個数: 136

約数和(自身を含む): 169868016

約数和(自身を除く): 108591856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 256, 272, 320, 340, 352, 374, 440, 512, 544, 640, 680, 704, 748, 880, 935, 1024, 1088, 1280, 1360, 1408, 1496, 1760, 1870, 2048, 2176, 2560, 2720, 2816, 2992, 3520, 3740, 4096, 4352, 5120, 5440, 5632, 5984, 7040, 7480, 8192, 8704, 10240, 10880, 11264, 11968, 14080, 14960, 16384, 17408, 20480, 21760, 22528, 23936, 28160, 29920, 32768, 34816, 40960, 43520, 45056, 47872, 56320, 59840, 65536, 69632, 81920, 87040, 90112, 95744, 112640, 119680, 139264, 163840, 174080, 180224, 191488, 225280, 239360, 278528, 327680, 348160, 360448, 382976, 450560, 478720, 557056, 696320, 720896, 765952, 901120, 957440, 1114112, 1392640, 1531904, 1802240, 1914880, 2785280, 3063808, 3604480, 3829760, 5570560, 6127616, 7659520, 12255232, 15319040, 30638080, 61276160]

約数ペア:

[(1, 61276160), (2, 30638080), (4, 15319040), (5, 12255232), (8, 7659520), (10, 6127616), (11, 5570560), (16, 3829760), (17, 3604480), (20, 3063808), (22, 2785280), (32, 1914880), (34, 1802240), (40, 1531904), (44, 1392640), (55, 1114112), (64, 957440), (68, 901120), (80, 765952), (85, 720896), (88, 696320), (110, 557056), (128, 478720), (136, 450560), (160, 382976), (170, 360448), (176, 348160), (187, 327680), (220, 278528), (256, 239360), (272, 225280), (320, 191488), (340, 180224), (352, 174080), (374, 163840), (440, 139264), (512, 119680), (544, 112640), (640, 95744), (680, 90112), (704, 87040), (748, 81920), (880, 69632), (935, 65536), (1024, 59840), (1088, 56320), (1280, 47872), (1360, 45056), (1408, 43520), (1496, 40960), (1760, 34816), (1870, 32768), (2048, 29920), (2176, 28160), (2560, 23936), (2720, 22528), (2816, 21760), (2992, 20480), (3520, 17408), (3740, 16384), (4096, 14960), (4352, 14080), (5120, 11968), (5440, 11264), (5632, 10880), (5984, 10240), (7040, 8704), (7480, 8192)]