5940540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:233

約数の個数: 120

約数和(自身を含む): 19718160

約数和(自身を除く): 13777620

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, 193, 228, 270, 285, 324, 342, 380, 386, 405, 513, 540, 570, 579, 684, 772, 810, 855, 965, 1026, 1140, 1158, 1539, 1620, 1710, 1737, 1930, 2052, 2316, 2565, 2895, 3078, 3420, 3474, 3667, 3860, 5130, 5211, 5790, 6156, 6948, 7334, 7695, 8685, 10260, 10422, 11001, 11580, 14668, 15390, 15633, 17370, 18335, 20844, 22002, 26055, 30780, 31266, 33003, 34740, 36670, 44004, 52110, 55005, 62532, 66006, 73340, 78165, 99009, 104220, 110010, 132012, 156330, 165015, 198018, 220020, 297027, 312660, 330030, 396036, 495045, 594054, 660060, 990090, 1188108, 1485135, 1980180, 2970270, 5940540]

約数ペア:

[(1, 5940540), (2, 2970270), (3, 1980180), (4, 1485135), (5, 1188108), (6, 990090), (9, 660060), (10, 594054), (12, 495045), (15, 396036), (18, 330030), (19, 312660), (20, 297027), (27, 220020), (30, 198018), (36, 165015), (38, 156330), (45, 132012), (54, 110010), (57, 104220), (60, 99009), (76, 78165), (81, 73340), (90, 66006), (95, 62532), (108, 55005), (114, 52110), (135, 44004), (162, 36670), (171, 34740), (180, 33003), (190, 31266), (193, 30780), (228, 26055), (270, 22002), (285, 20844), (324, 18335), (342, 17370), (380, 15633), (386, 15390), (405, 14668), (513, 11580), (540, 11001), (570, 10422), (579, 10260), (684, 8685), (772, 7695), (810, 7334), (855, 6948), (965, 6156), (1026, 5790), (1140, 5211), (1158, 5130), (1539, 3860), (1620, 3667), (1710, 3474), (1737, 3420), (1930, 3078), (2052, 2895), (2316, 2565)]