30212160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2861}}^1$

素因数の和:2892

約数の個数: 112

約数和(自身を含む): 104680512

約数和(自身を除く): 74468352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 2861, 3520, 5280, 5722, 8583, 10560, 11444, 14305, 17166, 22888, 28610, 31471, 34332, 42915, 45776, 57220, 62942, 68664, 85830, 91552, 94413, 114440, 125884, 137328, 157355, 171660, 183104, 188826, 228880, 251768, 274656, 314710, 343320, 377652, 457760, 472065, 503536, 549312, 629420, 686640, 755304, 915520, 944130, 1007072, 1258840, 1373280, 1510608, 1888260, 2014144, 2517680, 2746560, 3021216, 3776520, 5035360, 6042432, 7553040, 10070720, 15106080, 30212160]

約数ペア:

[(1, 30212160), (2, 15106080), (3, 10070720), (4, 7553040), (5, 6042432), (6, 5035360), (8, 3776520), (10, 3021216), (11, 2746560), (12, 2517680), (15, 2014144), (16, 1888260), (20, 1510608), (22, 1373280), (24, 1258840), (30, 1007072), (32, 944130), (33, 915520), (40, 755304), (44, 686640), (48, 629420), (55, 549312), (60, 503536), (64, 472065), (66, 457760), (80, 377652), (88, 343320), (96, 314710), (110, 274656), (120, 251768), (132, 228880), (160, 188826), (165, 183104), (176, 171660), (192, 157355), (220, 137328), (240, 125884), (264, 114440), (320, 94413), (330, 91552), (352, 85830), (440, 68664), (480, 62942), (528, 57220), (660, 45776), (704, 42915), (880, 34332), (960, 31471), (1056, 28610), (1320, 22888), (1760, 17166), (2112, 14305), (2640, 11444), (2861, 10560), (3520, 8583), (5280, 5722)]