117370880

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:561

約数の個数: 104

約数和(自身を含む): 307850544

約数和(自身を除く): 190479664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 521, 640, 704, 880, 1024, 1042, 1280, 1408, 1760, 2048, 2084, 2560, 2605, 2816, 3520, 4096, 4168, 5120, 5210, 5632, 5731, 7040, 8336, 10240, 10420, 11264, 11462, 14080, 16672, 20480, 20840, 22528, 22924, 28160, 28655, 33344, 41680, 45056, 45848, 56320, 57310, 66688, 83360, 91696, 112640, 114620, 133376, 166720, 183392, 225280, 229240, 266752, 333440, 366784, 458480, 533504, 666880, 733568, 916960, 1067008, 1333760, 1467136, 1833920, 2134016, 2667520, 2934272, 3667840, 5335040, 5868544, 7335680, 10670080, 11737088, 14671360, 23474176, 29342720, 58685440, 117370880]

約数ペア:

[(1, 117370880), (2, 58685440), (4, 29342720), (5, 23474176), (8, 14671360), (10, 11737088), (11, 10670080), (16, 7335680), (20, 5868544), (22, 5335040), (32, 3667840), (40, 2934272), (44, 2667520), (55, 2134016), (64, 1833920), (80, 1467136), (88, 1333760), (110, 1067008), (128, 916960), (160, 733568), (176, 666880), (220, 533504), (256, 458480), (320, 366784), (352, 333440), (440, 266752), (512, 229240), (521, 225280), (640, 183392), (704, 166720), (880, 133376), (1024, 114620), (1042, 112640), (1280, 91696), (1408, 83360), (1760, 66688), (2048, 57310), (2084, 56320), (2560, 45848), (2605, 45056), (2816, 41680), (3520, 33344), (4096, 28655), (4168, 28160), (5120, 22924), (5210, 22528), (5632, 20840), (5731, 20480), (7040, 16672), (8336, 14080), (10240, 11462), (10420, 11264)]