79320060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:902

約数の個数: 144

約数和(自身を含む): 262953600

約数和(自身を除く): 183633540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 859, 972, 1026, 1140, 1215, 1539, 1620, 1710, 1718, 2052, 2430, 2565, 2577, 3078, 3420, 3436, 4295, 4617, 4860, 5130, 5154, 6156, 7695, 7731, 8590, 9234, 10260, 10308, 12885, 15390, 15462, 16321, 17180, 18468, 23085, 23193, 25770, 30780, 30924, 32642, 38655, 46170, 46386, 48963, 51540, 65284, 69579, 77310, 81605, 92340, 92772, 97926, 115965, 139158, 146889, 154620, 163210, 195852, 208737, 231930, 244815, 278316, 293778, 326420, 347895, 417474, 440667, 463860, 489630, 587556, 695790, 734445, 834948, 881334, 979260, 1043685, 1322001, 1391580, 1468890, 1762668, 2087370, 2203335, 2644002, 2937780, 3966003, 4174740, 4406670, 5288004, 6610005, 7932006, 8813340, 13220010, 15864012, 19830015, 26440020, 39660030, 79320060]

約数ペア:

[(1, 79320060), (2, 39660030), (3, 26440020), (4, 19830015), (5, 15864012), (6, 13220010), (9, 8813340), (10, 7932006), (12, 6610005), (15, 5288004), (18, 4406670), (19, 4174740), (20, 3966003), (27, 2937780), (30, 2644002), (36, 2203335), (38, 2087370), (45, 1762668), (54, 1468890), (57, 1391580), (60, 1322001), (76, 1043685), (81, 979260), (90, 881334), (95, 834948), (108, 734445), (114, 695790), (135, 587556), (162, 489630), (171, 463860), (180, 440667), (190, 417474), (228, 347895), (243, 326420), (270, 293778), (285, 278316), (324, 244815), (342, 231930), (380, 208737), (405, 195852), (486, 163210), (513, 154620), (540, 146889), (570, 139158), (684, 115965), (810, 97926), (855, 92772), (859, 92340), (972, 81605), (1026, 77310), (1140, 69579), (1215, 65284), (1539, 51540), (1620, 48963), (1710, 46386), (1718, 46170), (2052, 38655), (2430, 32642), (2565, 30924), (2577, 30780), (3078, 25770), (3420, 23193), (3436, 23085), (4295, 18468), (4617, 17180), (4860, 16321), (5130, 15462), (5154, 15390), (6156, 12885), (7695, 10308), (7731, 10260), (8590, 9234)]