162389520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5501}}^1$

素因数の和:5561

約数の個数: 120

約数和(自身を含む): 558761112

約数和(自身を除く): 396371592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5501, 5904, 7380, 9840, 11002, 14760, 16503, 22004, 27505, 29520, 33006, 44008, 49509, 55010, 66012, 82515, 88016, 99018, 110020, 132024, 165030, 198036, 220040, 225541, 247545, 264048, 330060, 396072, 440080, 451082, 495090, 660120, 676623, 792144, 902164, 990180, 1127705, 1320240, 1353246, 1804328, 1980360, 2029869, 2255410, 2706492, 3383115, 3608656, 3960720, 4059738, 4510820, 5412984, 6766230, 8119476, 9021640, 10149345, 10825968, 13532460, 16238952, 18043280, 20298690, 27064920, 32477904, 40597380, 54129840, 81194760, 162389520]

約数ペア:

[(1, 162389520), (2, 81194760), (3, 54129840), (4, 40597380), (5, 32477904), (6, 27064920), (8, 20298690), (9, 18043280), (10, 16238952), (12, 13532460), (15, 10825968), (16, 10149345), (18, 9021640), (20, 8119476), (24, 6766230), (30, 5412984), (36, 4510820), (40, 4059738), (41, 3960720), (45, 3608656), (48, 3383115), (60, 2706492), (72, 2255410), (80, 2029869), (82, 1980360), (90, 1804328), (120, 1353246), (123, 1320240), (144, 1127705), (164, 990180), (180, 902164), (205, 792144), (240, 676623), (246, 660120), (328, 495090), (360, 451082), (369, 440080), (410, 396072), (492, 330060), (615, 264048), (656, 247545), (720, 225541), (738, 220040), (820, 198036), (984, 165030), (1230, 132024), (1476, 110020), (1640, 99018), (1845, 88016), (1968, 82515), (2460, 66012), (2952, 55010), (3280, 49509), (3690, 44008), (4920, 33006), (5501, 29520), (5904, 27505), (7380, 22004), (9840, 16503), (11002, 14760)]