885387840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48541}}^1$

素因数の和:48580

約数の個数: 112

約数和(自身を含む): 2959120320

約数和(自身を除く): 2073732480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 48541, 97082, 145623, 194164, 242705, 291246, 388328, 485410, 582492, 728115, 776656, 922279, 970820, 1164984, 1456230, 1553312, 1844558, 1941640, 2329968, 2766837, 2912460, 3106624, 3689116, 3883280, 4611395, 4659936, 5533674, 5824920, 7378232, 7766560, 9222790, 9319872, 11067348, 11649840, 13834185, 14756464, 15533120, 18445580, 22134696, 23299680, 27668370, 29512928, 36891160, 44269392, 46599360, 55336740, 59025856, 73782320, 88538784, 110673480, 147564640, 177077568, 221346960, 295129280, 442693920, 885387840]

約数ペア:

[(1, 885387840), (2, 442693920), (3, 295129280), (4, 221346960), (5, 177077568), (6, 147564640), (8, 110673480), (10, 88538784), (12, 73782320), (15, 59025856), (16, 55336740), (19, 46599360), (20, 44269392), (24, 36891160), (30, 29512928), (32, 27668370), (38, 23299680), (40, 22134696), (48, 18445580), (57, 15533120), (60, 14756464), (64, 13834185), (76, 11649840), (80, 11067348), (95, 9319872), (96, 9222790), (114, 7766560), (120, 7378232), (152, 5824920), (160, 5533674), (190, 4659936), (192, 4611395), (228, 3883280), (240, 3689116), (285, 3106624), (304, 2912460), (320, 2766837), (380, 2329968), (456, 1941640), (480, 1844558), (570, 1553312), (608, 1456230), (760, 1164984), (912, 970820), (960, 922279), (1140, 776656), (1216, 728115), (1520, 582492), (1824, 485410), (2280, 388328), (3040, 291246), (3648, 242705), (4560, 194164), (6080, 145623), (9120, 97082), (18240, 48541)]