85486320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2124

約数の個数: 160

約数和(自身を含む): 310099200

約数和(自身を除く): 224612880

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, 2052, 2083, 2160, 2280, 2565, 2736, 3420, 4104, 4166, 4560, 5130, 6249, 6840, 8208, 8332, 10260, 10415, 12498, 13680, 16664, 18747, 20520, 20830, 24996, 31245, 33328, 37494, 39577, 41040, 41660, 49992, 56241, 62490, 74988, 79154, 83320, 93735, 99984, 112482, 118731, 124980, 149976, 158308, 166640, 187470, 197885, 224964, 237462, 249960, 281205, 299952, 316616, 356193, 374940, 395770, 449928, 474924, 499920, 562410, 593655, 633232, 712386, 749880, 791540, 899856, 949848, 1068579, 1124820, 1187310, 1424772, 1499760, 1583080, 1780965, 1899696, 2137158, 2249640, 2374620, 2849544, 3166160, 3561930, 4274316, 4499280, 4749240, 5342895, 5699088, 7123860, 8548632, 9498480, 10685790, 14247720, 17097264, 21371580, 28495440, 42743160, 85486320]

約数ペア:

[(1, 85486320), (2, 42743160), (3, 28495440), (4, 21371580), (5, 17097264), (6, 14247720), (8, 10685790), (9, 9498480), (10, 8548632), (12, 7123860), (15, 5699088), (16, 5342895), (18, 4749240), (19, 4499280), (20, 4274316), (24, 3561930), (27, 3166160), (30, 2849544), (36, 2374620), (38, 2249640), (40, 2137158), (45, 1899696), (48, 1780965), (54, 1583080), (57, 1499760), (60, 1424772), (72, 1187310), (76, 1124820), (80, 1068579), (90, 949848), (95, 899856), (108, 791540), (114, 749880), (120, 712386), (135, 633232), (144, 593655), (152, 562410), (171, 499920), (180, 474924), (190, 449928), (216, 395770), (228, 374940), (240, 356193), (270, 316616), (285, 299952), (304, 281205), (342, 249960), (360, 237462), (380, 224964), (432, 197885), (456, 187470), (513, 166640), (540, 158308), (570, 149976), (684, 124980), (720, 118731), (760, 112482), (855, 99984), (912, 93735), (1026, 83320), (1080, 79154), (1140, 74988), (1368, 62490), (1520, 56241), (1710, 49992), (2052, 41660), (2083, 41040), (2160, 39577), (2280, 37494), (2565, 33328), (2736, 31245), (3420, 24996), (4104, 20830), (4166, 20520), (4560, 18747), (5130, 16664), (6249, 13680), (6840, 12498), (8208, 10415), (8332, 10260)]