73174320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1824

約数の個数: 160

約数和(自身を含む): 265459200

約数和(自身を除く): 192284880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 1783, 2052, 2160, 2280, 2565, 2736, 3420, 3566, 4104, 4560, 5130, 5349, 6840, 7132, 8208, 8915, 10260, 10698, 13680, 14264, 16047, 17830, 20520, 21396, 26745, 28528, 32094, 33877, 35660, 41040, 42792, 48141, 53490, 64188, 67754, 71320, 80235, 85584, 96282, 101631, 106980, 128376, 135508, 142640, 160470, 169385, 192564, 203262, 213960, 240705, 256752, 271016, 304893, 320940, 338770, 385128, 406524, 427920, 481410, 508155, 542032, 609786, 641880, 677540, 770256, 813048, 914679, 962820, 1016310, 1219572, 1283760, 1355080, 1524465, 1626096, 1829358, 1925640, 2032620, 2439144, 2710160, 3048930, 3658716, 3851280, 4065240, 4573395, 4878288, 6097860, 7317432, 8130480, 9146790, 12195720, 14634864, 18293580, 24391440, 36587160, 73174320]

約数ペア:

[(1, 73174320), (2, 36587160), (3, 24391440), (4, 18293580), (5, 14634864), (6, 12195720), (8, 9146790), (9, 8130480), (10, 7317432), (12, 6097860), (15, 4878288), (16, 4573395), (18, 4065240), (19, 3851280), (20, 3658716), (24, 3048930), (27, 2710160), (30, 2439144), (36, 2032620), (38, 1925640), (40, 1829358), (45, 1626096), (48, 1524465), (54, 1355080), (57, 1283760), (60, 1219572), (72, 1016310), (76, 962820), (80, 914679), (90, 813048), (95, 770256), (108, 677540), (114, 641880), (120, 609786), (135, 542032), (144, 508155), (152, 481410), (171, 427920), (180, 406524), (190, 385128), (216, 338770), (228, 320940), (240, 304893), (270, 271016), (285, 256752), (304, 240705), (342, 213960), (360, 203262), (380, 192564), (432, 169385), (456, 160470), (513, 142640), (540, 135508), (570, 128376), (684, 106980), (720, 101631), (760, 96282), (855, 85584), (912, 80235), (1026, 71320), (1080, 67754), (1140, 64188), (1368, 53490), (1520, 48141), (1710, 42792), (1783, 41040), (2052, 35660), (2160, 33877), (2280, 32094), (2565, 28528), (2736, 26745), (3420, 21396), (3566, 20520), (4104, 17830), (4560, 16047), (5130, 14264), (5349, 13680), (6840, 10698), (7132, 10260), (8208, 8915)]