122420480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1092

約数の個数: 144

約数和(自身を含む): 361248384

約数和(自身を除く): 238827904

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1051, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2102, 2240, 2912, 3328, 3640, 4160, 4204, 4480, 5255, 5824, 7280, 7357, 8320, 8408, 8960, 10510, 11648, 13663, 14560, 14714, 16640, 16816, 21020, 23296, 27326, 29120, 29428, 33632, 36785, 42040, 54652, 58240, 58856, 67264, 68315, 73570, 84080, 95641, 109304, 116480, 117712, 134528, 136630, 147140, 168160, 191282, 218608, 235424, 269056, 273260, 294280, 336320, 382564, 437216, 470848, 478205, 546520, 588560, 672640, 765128, 874432, 941696, 956410, 1093040, 1177120, 1345280, 1530256, 1748864, 1883392, 1912820, 2186080, 2354240, 3060512, 3497728, 3825640, 4372160, 4708480, 6121024, 7651280, 8744320, 9416960, 12242048, 15302560, 17488640, 24484096, 30605120, 61210240, 122420480]

約数ペア:

[(1, 122420480), (2, 61210240), (4, 30605120), (5, 24484096), (7, 17488640), (8, 15302560), (10, 12242048), (13, 9416960), (14, 8744320), (16, 7651280), (20, 6121024), (26, 4708480), (28, 4372160), (32, 3825640), (35, 3497728), (40, 3060512), (52, 2354240), (56, 2186080), (64, 1912820), (65, 1883392), (70, 1748864), (80, 1530256), (91, 1345280), (104, 1177120), (112, 1093040), (128, 956410), (130, 941696), (140, 874432), (160, 765128), (182, 672640), (208, 588560), (224, 546520), (256, 478205), (260, 470848), (280, 437216), (320, 382564), (364, 336320), (416, 294280), (448, 273260), (455, 269056), (520, 235424), (560, 218608), (640, 191282), (728, 168160), (832, 147140), (896, 136630), (910, 134528), (1040, 117712), (1051, 116480), (1120, 109304), (1280, 95641), (1456, 84080), (1664, 73570), (1792, 68315), (1820, 67264), (2080, 58856), (2102, 58240), (2240, 54652), (2912, 42040), (3328, 36785), (3640, 33632), (4160, 29428), (4204, 29120), (4480, 27326), (5255, 23296), (5824, 21020), (7280, 16816), (7357, 16640), (8320, 14714), (8408, 14560), (8960, 13663), (10510, 11648)]