224510080

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 128

約数和(自身を含む): 581400000

約数和(自身を除く): 356889920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 128, 148, 152, 160, 185, 190, 296, 304, 320, 370, 380, 499, 592, 608, 640, 703, 740, 760, 998, 1184, 1216, 1406, 1480, 1520, 1996, 2368, 2432, 2495, 2812, 2960, 3040, 3515, 3992, 4736, 4990, 5624, 5920, 6080, 7030, 7984, 9481, 9980, 11248, 11840, 12160, 14060, 15968, 18463, 18962, 19960, 22496, 23680, 28120, 31936, 36926, 37924, 39920, 44992, 47405, 56240, 63872, 73852, 75848, 79840, 89984, 92315, 94810, 112480, 147704, 151696, 159680, 184630, 189620, 224960, 295408, 303392, 319360, 350797, 369260, 379240, 449920, 590816, 606784, 701594, 738520, 758480, 1181632, 1213568, 1403188, 1477040, 1516960, 1753985, 2363264, 2806376, 2954080, 3033920, 3507970, 5612752, 5908160, 6067840, 7015940, 11225504, 11816320, 14031880, 22451008, 28063760, 44902016, 56127520, 112255040, 224510080]

約数ペア:

[(1, 224510080), (2, 112255040), (4, 56127520), (5, 44902016), (8, 28063760), (10, 22451008), (16, 14031880), (19, 11816320), (20, 11225504), (32, 7015940), (37, 6067840), (38, 5908160), (40, 5612752), (64, 3507970), (74, 3033920), (76, 2954080), (80, 2806376), (95, 2363264), (128, 1753985), (148, 1516960), (152, 1477040), (160, 1403188), (185, 1213568), (190, 1181632), (296, 758480), (304, 738520), (320, 701594), (370, 606784), (380, 590816), (499, 449920), (592, 379240), (608, 369260), (640, 350797), (703, 319360), (740, 303392), (760, 295408), (998, 224960), (1184, 189620), (1216, 184630), (1406, 159680), (1480, 151696), (1520, 147704), (1996, 112480), (2368, 94810), (2432, 92315), (2495, 89984), (2812, 79840), (2960, 75848), (3040, 73852), (3515, 63872), (3992, 56240), (4736, 47405), (4990, 44992), (5624, 39920), (5920, 37924), (6080, 36926), (7030, 31936), (7984, 28120), (9481, 23680), (9980, 22496), (11248, 19960), (11840, 18962), (12160, 18463), (14060, 15968)]