322300160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2808

約数の個数: 144

約数和(自身を含む): 950509056

約数和(自身を除く): 628208896

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, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2767, 2912, 3328, 3640, 4160, 4480, 5534, 5824, 7280, 8320, 8960, 11068, 11648, 13835, 14560, 16640, 19369, 22136, 23296, 27670, 29120, 35971, 38738, 44272, 55340, 58240, 71942, 77476, 88544, 96845, 110680, 116480, 143884, 154952, 177088, 179855, 193690, 221360, 251797, 287768, 309904, 354176, 359710, 387380, 442720, 503594, 575536, 619808, 708352, 719420, 774760, 885440, 1007188, 1151072, 1239616, 1258985, 1438840, 1549520, 1770880, 2014376, 2302144, 2479232, 2517970, 2877680, 3099040, 3541760, 4028752, 4604288, 4958464, 5035940, 5755360, 6198080, 8057504, 9208576, 10071880, 11510720, 12396160, 16115008, 20143760, 23021440, 24792320, 32230016, 40287520, 46042880, 64460032, 80575040, 161150080, 322300160]

約数ペア:

[(1, 322300160), (2, 161150080), (4, 80575040), (5, 64460032), (7, 46042880), (8, 40287520), (10, 32230016), (13, 24792320), (14, 23021440), (16, 20143760), (20, 16115008), (26, 12396160), (28, 11510720), (32, 10071880), (35, 9208576), (40, 8057504), (52, 6198080), (56, 5755360), (64, 5035940), (65, 4958464), (70, 4604288), (80, 4028752), (91, 3541760), (104, 3099040), (112, 2877680), (128, 2517970), (130, 2479232), (140, 2302144), (160, 2014376), (182, 1770880), (208, 1549520), (224, 1438840), (256, 1258985), (260, 1239616), (280, 1151072), (320, 1007188), (364, 885440), (416, 774760), (448, 719420), (455, 708352), (520, 619808), (560, 575536), (640, 503594), (728, 442720), (832, 387380), (896, 359710), (910, 354176), (1040, 309904), (1120, 287768), (1280, 251797), (1456, 221360), (1664, 193690), (1792, 179855), (1820, 177088), (2080, 154952), (2240, 143884), (2767, 116480), (2912, 110680), (3328, 96845), (3640, 88544), (4160, 77476), (4480, 71942), (5534, 58240), (5824, 55340), (7280, 44272), (8320, 38738), (8960, 35971), (11068, 29120), (11648, 27670), (13835, 23296), (14560, 22136), (16640, 19369)]