82571215680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{28670561}}^1$

素因数の和:28670584

約数の個数: 84

約数和(自身を含む): 284010587172

約数和(自身を除く): 201439371492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 28670561, 57341122, 86011683, 114682244, 143352805, 172023366, 229364488, 258035049, 286705610, 344046732, 430058415, 458728976, 516070098, 573411220, 688093464, 860116830, 917457952, 1032140196, 1146822440, 1290175245, 1376186928, 1720233660, 1834915904, 2064280392, 2293644880, 2580350490, 2752373856, 3440467320, 4128560784, 4587289760, 5160700980, 5504747712, 6880934640, 8257121568, 9174579520, 10321401960, 13761869280, 16514243136, 20642803920, 27523738560, 41285607840, 82571215680]

約数ペア:

[(1, 82571215680), (2, 41285607840), (3, 27523738560), (4, 20642803920), (5, 16514243136), (6, 13761869280), (8, 10321401960), (9, 9174579520), (10, 8257121568), (12, 6880934640), (15, 5504747712), (16, 5160700980), (18, 4587289760), (20, 4128560784), (24, 3440467320), (30, 2752373856), (32, 2580350490), (36, 2293644880), (40, 2064280392), (45, 1834915904), (48, 1720233660), (60, 1376186928), (64, 1290175245), (72, 1146822440), (80, 1032140196), (90, 917457952), (96, 860116830), (120, 688093464), (144, 573411220), (160, 516070098), (180, 458728976), (192, 430058415), (240, 344046732), (288, 286705610), (320, 258035049), (360, 229364488), (480, 172023366), (576, 143352805), (720, 114682244), (960, 86011683), (1440, 57341122), (2880, 28670561)]