83910080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:446

約数の個数: 112

約数和(自身を含む): 216590880

約数和(自身を除く): 132680800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 148, 152, 160, 185, 190, 296, 304, 320, 370, 373, 380, 592, 608, 703, 740, 746, 760, 1184, 1216, 1406, 1480, 1492, 1520, 1865, 2368, 2812, 2960, 2984, 3040, 3515, 3730, 5624, 5920, 5968, 6080, 7030, 7087, 7460, 11248, 11840, 11936, 13801, 14060, 14174, 14920, 22496, 23872, 27602, 28120, 28348, 29840, 35435, 44992, 55204, 56240, 56696, 59680, 69005, 70870, 110408, 112480, 113392, 119360, 138010, 141740, 220816, 224960, 226784, 262219, 276020, 283480, 441632, 453568, 524438, 552040, 566960, 883264, 1048876, 1104080, 1133920, 1311095, 2097752, 2208160, 2267840, 2622190, 4195504, 4416320, 5244380, 8391008, 10488760, 16782016, 20977520, 41955040, 83910080]

約数ペア:

[(1, 83910080), (2, 41955040), (4, 20977520), (5, 16782016), (8, 10488760), (10, 8391008), (16, 5244380), (19, 4416320), (20, 4195504), (32, 2622190), (37, 2267840), (38, 2208160), (40, 2097752), (64, 1311095), (74, 1133920), (76, 1104080), (80, 1048876), (95, 883264), (148, 566960), (152, 552040), (160, 524438), (185, 453568), (190, 441632), (296, 283480), (304, 276020), (320, 262219), (370, 226784), (373, 224960), (380, 220816), (592, 141740), (608, 138010), (703, 119360), (740, 113392), (746, 112480), (760, 110408), (1184, 70870), (1216, 69005), (1406, 59680), (1480, 56696), (1492, 56240), (1520, 55204), (1865, 44992), (2368, 35435), (2812, 29840), (2960, 28348), (2984, 28120), (3040, 27602), (3515, 23872), (3730, 22496), (5624, 14920), (5920, 14174), (5968, 14060), (6080, 13801), (7030, 11936), (7087, 11840), (7460, 11248)]