52045320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 165369600

約数和(自身を除く): 113324280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 109, 115, 120, 138, 173, 184, 218, 230, 276, 327, 345, 346, 436, 460, 519, 545, 552, 654, 690, 692, 865, 872, 920, 1038, 1090, 1308, 1380, 1384, 1635, 1730, 2076, 2180, 2507, 2595, 2616, 2760, 3270, 3460, 3979, 4152, 4360, 5014, 5190, 6540, 6920, 7521, 7958, 10028, 10380, 11937, 12535, 13080, 15042, 15916, 18857, 19895, 20056, 20760, 23874, 25070, 30084, 31832, 37605, 37714, 39790, 47748, 50140, 56571, 59685, 60168, 75210, 75428, 79580, 94285, 95496, 100280, 113142, 119370, 150420, 150856, 159160, 188570, 226284, 238740, 282855, 300840, 377140, 433711, 452568, 477480, 565710, 754280, 867422, 1131420, 1301133, 1734844, 2168555, 2262840, 2602266, 3469688, 4337110, 5204532, 6505665, 8674220, 10409064, 13011330, 17348440, 26022660, 52045320]

約数ペア:

[(1, 52045320), (2, 26022660), (3, 17348440), (4, 13011330), (5, 10409064), (6, 8674220), (8, 6505665), (10, 5204532), (12, 4337110), (15, 3469688), (20, 2602266), (23, 2262840), (24, 2168555), (30, 1734844), (40, 1301133), (46, 1131420), (60, 867422), (69, 754280), (92, 565710), (109, 477480), (115, 452568), (120, 433711), (138, 377140), (173, 300840), (184, 282855), (218, 238740), (230, 226284), (276, 188570), (327, 159160), (345, 150856), (346, 150420), (436, 119370), (460, 113142), (519, 100280), (545, 95496), (552, 94285), (654, 79580), (690, 75428), (692, 75210), (865, 60168), (872, 59685), (920, 56571), (1038, 50140), (1090, 47748), (1308, 39790), (1380, 37714), (1384, 37605), (1635, 31832), (1730, 30084), (2076, 25070), (2180, 23874), (2507, 20760), (2595, 20056), (2616, 19895), (2760, 18857), (3270, 15916), (3460, 15042), (3979, 13080), (4152, 12535), (4360, 11937), (5014, 10380), (5190, 10028), (6540, 7958), (6920, 7521)]