103621821440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{83}}^1\times {\mathrm{243839}}^1$

素因数の和:243947

約数の個数: 88

約数和(自身を含む): 251566801920

約数和(自身を除く): 147944980480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 320, 332, 415, 512, 640, 664, 830, 1024, 1280, 1328, 1660, 2560, 2656, 3320, 5120, 5312, 6640, 10624, 13280, 21248, 26560, 42496, 53120, 84992, 106240, 212480, 243839, 424960, 487678, 975356, 1219195, 1950712, 2438390, 3901424, 4876780, 7802848, 9753560, 15605696, 19507120, 20238637, 31211392, 39014240, 40477274, 62422784, 78028480, 80954548, 101193185, 124845568, 156056960, 161909096, 202386370, 249691136, 312113920, 323818192, 404772740, 624227840, 647636384, 809545480, 1248455680, 1295272768, 1619090960, 2590545536, 3238181920, 5181091072, 6476363840, 10362182144, 12952727680, 20724364288, 25905455360, 51810910720, 103621821440]

約数ペア:

[(1, 103621821440), (2, 51810910720), (4, 25905455360), (5, 20724364288), (8, 12952727680), (10, 10362182144), (16, 6476363840), (20, 5181091072), (32, 3238181920), (40, 2590545536), (64, 1619090960), (80, 1295272768), (83, 1248455680), (128, 809545480), (160, 647636384), (166, 624227840), (256, 404772740), (320, 323818192), (332, 312113920), (415, 249691136), (512, 202386370), (640, 161909096), (664, 156056960), (830, 124845568), (1024, 101193185), (1280, 80954548), (1328, 78028480), (1660, 62422784), (2560, 40477274), (2656, 39014240), (3320, 31211392), (5120, 20238637), (5312, 19507120), (6640, 15605696), (10624, 9753560), (13280, 7802848), (21248, 4876780), (26560, 3901424), (42496, 2438390), (53120, 1950712), (84992, 1219195), (106240, 975356), (212480, 487678), (243839, 424960)]