159461120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 483152544

約数和(自身を除く): 323691424

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 64, 65, 70, 74, 80, 91, 104, 112, 128, 130, 140, 148, 160, 182, 185, 208, 224, 256, 259, 260, 280, 296, 320, 364, 370, 416, 448, 455, 481, 518, 520, 560, 592, 640, 728, 740, 832, 896, 910, 962, 1036, 1040, 1120, 1184, 1280, 1295, 1369, 1456, 1480, 1664, 1792, 1820, 1924, 2072, 2080, 2240, 2368, 2405, 2590, 2738, 2912, 2960, 3328, 3367, 3640, 3848, 4144, 4160, 4480, 4736, 4810, 5180, 5476, 5824, 5920, 6734, 6845, 7280, 7696, 8288, 8320, 8960, 9472, 9583, 9620, 10360, 10952, 11648, 11840, 13468, 13690, 14560, 15392, 16576, 16640, 16835, 17797, 19166, 19240, 20720, 21904, 23296, 23680, 26936, 27380, 29120, 30784, 33152, 33670, 35594, 38332, 38480, 41440, 43808, 47360, 47915, 53872, 54760, 58240, 61568, 66304, 67340, 71188, 76664, 76960, 82880, 87616, 88985, 95830, 107744, 109520, 116480, 123136, 124579, 134680, 142376, 153328, 153920, 165760, 175232, 177970, 191660, 215488, 219040, 249158, 269360, 284752, 306656, 307840, 331520, 350464, 355940, 383320, 430976, 438080, 498316, 538720, 569504, 613312, 615680, 622895, 711880, 766640, 861952, 876160, 996632, 1077440, 1139008, 1226624, 1245790, 1423760, 1533280, 1752320, 1993264, 2154880, 2278016, 2453248, 2491580, 2847520, 3066560, 3986528, 4309760, 4556032, 4983160, 5695040, 6133120, 7973056, 9966320, 11390080, 12266240, 15946112, 19932640, 22780160, 31892224, 39865280, 79730560, 159461120]

約数ペア:

[(1, 159461120), (2, 79730560), (4, 39865280), (5, 31892224), (7, 22780160), (8, 19932640), (10, 15946112), (13, 12266240), (14, 11390080), (16, 9966320), (20, 7973056), (26, 6133120), (28, 5695040), (32, 4983160), (35, 4556032), (37, 4309760), (40, 3986528), (52, 3066560), (56, 2847520), (64, 2491580), (65, 2453248), (70, 2278016), (74, 2154880), (80, 1993264), (91, 1752320), (104, 1533280), (112, 1423760), (128, 1245790), (130, 1226624), (140, 1139008), (148, 1077440), (160, 996632), (182, 876160), (185, 861952), (208, 766640), (224, 711880), (256, 622895), (259, 615680), (260, 613312), (280, 569504), (296, 538720), (320, 498316), (364, 438080), (370, 430976), (416, 383320), (448, 355940), (455, 350464), (481, 331520), (518, 307840), (520, 306656), (560, 284752), (592, 269360), (640, 249158), (728, 219040), (740, 215488), (832, 191660), (896, 177970), (910, 175232), (962, 165760), (1036, 153920), (1040, 153328), (1120, 142376), (1184, 134680), (1280, 124579), (1295, 123136), (1369, 116480), (1456, 109520), (1480, 107744), (1664, 95830), (1792, 88985), (1820, 87616), (1924, 82880), (2072, 76960), (2080, 76664), (2240, 71188), (2368, 67340), (2405, 66304), (2590, 61568), (2738, 58240), (2912, 54760), (2960, 53872), (3328, 47915), (3367, 47360), (3640, 43808), (3848, 41440), (4144, 38480), (4160, 38332), (4480, 35594), (4736, 33670), (4810, 33152), (5180, 30784), (5476, 29120), (5824, 27380), (5920, 26936), (6734, 23680), (6845, 23296), (7280, 21904), (7696, 20720), (8288, 19240), (8320, 19166), (8960, 17797), (9472, 16835), (9583, 16640), (9620, 16576), (10360, 15392), (10952, 14560), (11648, 13690), (11840, 13468)]