64006080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1174

約数の個数: 112

約数和(自身を含む): 206739744

約数和(自身を除く): 142733664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1093, 1220, 1464, 1830, 1952, 2186, 2440, 2928, 3279, 3660, 3904, 4372, 4880, 5465, 5856, 6558, 7320, 8744, 9760, 10930, 11712, 13116, 14640, 16395, 17488, 19520, 21860, 26232, 29280, 32790, 34976, 43720, 52464, 58560, 65580, 66673, 69952, 87440, 104928, 131160, 133346, 174880, 200019, 209856, 262320, 266692, 333365, 349760, 400038, 524640, 533384, 666730, 800076, 1000095, 1049280, 1066768, 1333460, 1600152, 2000190, 2133536, 2666920, 3200304, 4000380, 4267072, 5333840, 6400608, 8000760, 10667680, 12801216, 16001520, 21335360, 32003040, 64006080]

約数ペア:

[(1, 64006080), (2, 32003040), (3, 21335360), (4, 16001520), (5, 12801216), (6, 10667680), (8, 8000760), (10, 6400608), (12, 5333840), (15, 4267072), (16, 4000380), (20, 3200304), (24, 2666920), (30, 2133536), (32, 2000190), (40, 1600152), (48, 1333460), (60, 1066768), (61, 1049280), (64, 1000095), (80, 800076), (96, 666730), (120, 533384), (122, 524640), (160, 400038), (183, 349760), (192, 333365), (240, 266692), (244, 262320), (305, 209856), (320, 200019), (366, 174880), (480, 133346), (488, 131160), (610, 104928), (732, 87440), (915, 69952), (960, 66673), (976, 65580), (1093, 58560), (1220, 52464), (1464, 43720), (1830, 34976), (1952, 32790), (2186, 29280), (2440, 26232), (2928, 21860), (3279, 19520), (3660, 17488), (3904, 16395), (4372, 14640), (4880, 13116), (5465, 11712), (5856, 10930), (6558, 9760), (7320, 8744)]