8053760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:60

約数の個数: 132

約数和(自身を含む): 22869084

約数和(自身を除く): 14815324

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 121, 128, 130, 143, 160, 176, 208, 220, 242, 256, 260, 286, 320, 352, 416, 440, 484, 512, 520, 572, 605, 640, 704, 715, 832, 880, 968, 1024, 1040, 1144, 1210, 1280, 1408, 1430, 1573, 1664, 1760, 1936, 2080, 2288, 2420, 2560, 2816, 2860, 3146, 3328, 3520, 3872, 4160, 4576, 4840, 5120, 5632, 5720, 6292, 6656, 7040, 7744, 7865, 8320, 9152, 9680, 11264, 11440, 12584, 13312, 14080, 15488, 15730, 16640, 18304, 19360, 22880, 25168, 28160, 30976, 31460, 33280, 36608, 38720, 45760, 50336, 56320, 61952, 62920, 66560, 73216, 77440, 91520, 100672, 123904, 125840, 146432, 154880, 183040, 201344, 251680, 309760, 366080, 402688, 503360, 619520, 732160, 805376, 1006720, 1610752, 2013440, 4026880, 8053760]

約数ペア:

[(1, 8053760), (2, 4026880), (4, 2013440), (5, 1610752), (8, 1006720), (10, 805376), (11, 732160), (13, 619520), (16, 503360), (20, 402688), (22, 366080), (26, 309760), (32, 251680), (40, 201344), (44, 183040), (52, 154880), (55, 146432), (64, 125840), (65, 123904), (80, 100672), (88, 91520), (104, 77440), (110, 73216), (121, 66560), (128, 62920), (130, 61952), (143, 56320), (160, 50336), (176, 45760), (208, 38720), (220, 36608), (242, 33280), (256, 31460), (260, 30976), (286, 28160), (320, 25168), (352, 22880), (416, 19360), (440, 18304), (484, 16640), (512, 15730), (520, 15488), (572, 14080), (605, 13312), (640, 12584), (704, 11440), (715, 11264), (832, 9680), (880, 9152), (968, 8320), (1024, 7865), (1040, 7744), (1144, 7040), (1210, 6656), (1280, 6292), (1408, 5720), (1430, 5632), (1573, 5120), (1664, 4840), (1760, 4576), (1936, 4160), (2080, 3872), (2288, 3520), (2420, 3328), (2560, 3146), (2816, 2860)]