45318240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2861}}^1$

素因数の和:2893

約数の個数: 144

約数和(自身を含む): 168766416

約数和(自身を除く): 123448176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 2861, 3168, 3960, 5280, 5722, 7920, 8583, 11444, 14305, 15840, 17166, 22888, 25749, 28610, 31471, 34332, 42915, 45776, 51498, 57220, 62942, 68664, 85830, 91552, 94413, 102996, 114440, 125884, 128745, 137328, 157355, 171660, 188826, 205992, 228880, 251768, 257490, 274656, 283239, 314710, 343320, 377652, 411984, 457760, 472065, 503536, 514980, 566478, 629420, 686640, 755304, 823968, 944130, 1007072, 1029960, 1132956, 1258840, 1373280, 1416195, 1510608, 1888260, 2059920, 2265912, 2517680, 2832390, 3021216, 3776520, 4119840, 4531824, 5035360, 5664780, 7553040, 9063648, 11329560, 15106080, 22659120, 45318240]

約数ペア:

[(1, 45318240), (2, 22659120), (3, 15106080), (4, 11329560), (5, 9063648), (6, 7553040), (8, 5664780), (9, 5035360), (10, 4531824), (11, 4119840), (12, 3776520), (15, 3021216), (16, 2832390), (18, 2517680), (20, 2265912), (22, 2059920), (24, 1888260), (30, 1510608), (32, 1416195), (33, 1373280), (36, 1258840), (40, 1132956), (44, 1029960), (45, 1007072), (48, 944130), (55, 823968), (60, 755304), (66, 686640), (72, 629420), (80, 566478), (88, 514980), (90, 503536), (96, 472065), (99, 457760), (110, 411984), (120, 377652), (132, 343320), (144, 314710), (160, 283239), (165, 274656), (176, 257490), (180, 251768), (198, 228880), (220, 205992), (240, 188826), (264, 171660), (288, 157355), (330, 137328), (352, 128745), (360, 125884), (396, 114440), (440, 102996), (480, 94413), (495, 91552), (528, 85830), (660, 68664), (720, 62942), (792, 57220), (880, 51498), (990, 45776), (1056, 42915), (1320, 34332), (1440, 31471), (1584, 28610), (1760, 25749), (1980, 22888), (2640, 17166), (2861, 15840), (3168, 14305), (3960, 11444), (5280, 8583), (5722, 7920)]