201087040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8161}}^1$

素因数の和:8196

約数の個数: 112

約数和(自身を含む): 597066624

約数和(自身を除く): 395979584

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 8161, 12320, 16322, 24640, 32644, 40805, 57127, 65288, 81610, 89771, 114254, 130576, 163220, 179542, 228508, 261152, 285635, 326440, 359084, 448855, 457016, 522304, 571270, 628397, 652880, 718168, 897710, 914032, 1142540, 1256794, 1305760, 1436336, 1795420, 1828064, 2285080, 2513588, 2611520, 2872672, 3141985, 3590840, 3656128, 4570160, 5027176, 5745344, 6283970, 7181680, 9140320, 10054352, 12567940, 14363360, 18280640, 20108704, 25135880, 28726720, 40217408, 50271760, 100543520, 201087040]

約数ペア:

[(1, 201087040), (2, 100543520), (4, 50271760), (5, 40217408), (7, 28726720), (8, 25135880), (10, 20108704), (11, 18280640), (14, 14363360), (16, 12567940), (20, 10054352), (22, 9140320), (28, 7181680), (32, 6283970), (35, 5745344), (40, 5027176), (44, 4570160), (55, 3656128), (56, 3590840), (64, 3141985), (70, 2872672), (77, 2611520), (80, 2513588), (88, 2285080), (110, 1828064), (112, 1795420), (140, 1436336), (154, 1305760), (160, 1256794), (176, 1142540), (220, 914032), (224, 897710), (280, 718168), (308, 652880), (320, 628397), (352, 571270), (385, 522304), (440, 457016), (448, 448855), (560, 359084), (616, 326440), (704, 285635), (770, 261152), (880, 228508), (1120, 179542), (1232, 163220), (1540, 130576), (1760, 114254), (2240, 89771), (2464, 81610), (3080, 65288), (3520, 57127), (4928, 40805), (6160, 32644), (8161, 24640), (12320, 16322)]