713250560

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 1880807040

約数和(自身を除く): 1167556480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 179, 220, 256, 283, 320, 352, 358, 440, 566, 640, 704, 716, 880, 895, 1132, 1280, 1408, 1415, 1432, 1760, 1790, 1969, 2264, 2816, 2830, 2864, 3113, 3520, 3580, 3938, 4528, 5660, 5728, 6226, 7040, 7160, 7876, 9056, 9845, 11320, 11456, 12452, 14080, 14320, 15565, 15752, 18112, 19690, 22640, 22912, 24904, 28640, 31130, 31504, 36224, 39380, 45280, 45824, 49808, 50657, 57280, 62260, 63008, 72448, 78760, 90560, 99616, 101314, 114560, 124520, 126016, 157520, 181120, 199232, 202628, 229120, 249040, 252032, 253285, 315040, 362240, 398464, 405256, 498080, 504064, 506570, 557227, 630080, 796928, 810512, 996160, 1013140, 1114454, 1260160, 1621024, 1992320, 2026280, 2228908, 2520320, 2786135, 3242048, 3984640, 4052560, 4457816, 5572270, 6484096, 8105120, 8915632, 11144540, 12968192, 16210240, 17831264, 22289080, 32420480, 35662528, 44578160, 64840960, 71325056, 89156320, 142650112, 178312640, 356625280, 713250560]

約数ペア:

[(1, 713250560), (2, 356625280), (4, 178312640), (5, 142650112), (8, 89156320), (10, 71325056), (11, 64840960), (16, 44578160), (20, 35662528), (22, 32420480), (32, 22289080), (40, 17831264), (44, 16210240), (55, 12968192), (64, 11144540), (80, 8915632), (88, 8105120), (110, 6484096), (128, 5572270), (160, 4457816), (176, 4052560), (179, 3984640), (220, 3242048), (256, 2786135), (283, 2520320), (320, 2228908), (352, 2026280), (358, 1992320), (440, 1621024), (566, 1260160), (640, 1114454), (704, 1013140), (716, 996160), (880, 810512), (895, 796928), (1132, 630080), (1280, 557227), (1408, 506570), (1415, 504064), (1432, 498080), (1760, 405256), (1790, 398464), (1969, 362240), (2264, 315040), (2816, 253285), (2830, 252032), (2864, 249040), (3113, 229120), (3520, 202628), (3580, 199232), (3938, 181120), (4528, 157520), (5660, 126016), (5728, 124520), (6226, 114560), (7040, 101314), (7160, 99616), (7876, 90560), (9056, 78760), (9845, 72448), (11320, 63008), (11456, 62260), (12452, 57280), (14080, 50657), (14320, 49808), (15565, 45824), (15752, 45280), (18112, 39380), (19690, 36224), (22640, 31504), (22912, 31130), (24904, 28640)]