226257120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2213}}^1$

素因数の和:2305

約数の個数: 144

約数和(自身を含む): 783330912

約数和(自身を除く): 557073792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2213, 2272, 2556, 2840, 3195, 3408, 4260, 4426, 5112, 5680, 6390, 6639, 6816, 8520, 8852, 10224, 11065, 11360, 12780, 13278, 17040, 17704, 19917, 20448, 22130, 25560, 26556, 33195, 34080, 35408, 39834, 44260, 51120, 53112, 66390, 70816, 79668, 88520, 99585, 102240, 106224, 132780, 157123, 159336, 177040, 199170, 212448, 265560, 314246, 318672, 354080, 398340, 471369, 531120, 628492, 637344, 785615, 796680, 942738, 1062240, 1256984, 1414107, 1571230, 1593360, 1885476, 2356845, 2513968, 2828214, 3142460, 3186720, 3770952, 4713690, 5027936, 5656428, 6284920, 7070535, 7541904, 9427380, 11312856, 12569840, 14141070, 15083808, 18854760, 22625712, 25139680, 28282140, 37709520, 45251424, 56564280, 75419040, 113128560, 226257120]

約数ペア:

[(1, 226257120), (2, 113128560), (3, 75419040), (4, 56564280), (5, 45251424), (6, 37709520), (8, 28282140), (9, 25139680), (10, 22625712), (12, 18854760), (15, 15083808), (16, 14141070), (18, 12569840), (20, 11312856), (24, 9427380), (30, 7541904), (32, 7070535), (36, 6284920), (40, 5656428), (45, 5027936), (48, 4713690), (60, 3770952), (71, 3186720), (72, 3142460), (80, 2828214), (90, 2513968), (96, 2356845), (120, 1885476), (142, 1593360), (144, 1571230), (160, 1414107), (180, 1256984), (213, 1062240), (240, 942738), (284, 796680), (288, 785615), (355, 637344), (360, 628492), (426, 531120), (480, 471369), (568, 398340), (639, 354080), (710, 318672), (720, 314246), (852, 265560), (1065, 212448), (1136, 199170), (1278, 177040), (1420, 159336), (1440, 157123), (1704, 132780), (2130, 106224), (2213, 102240), (2272, 99585), (2556, 88520), (2840, 79668), (3195, 70816), (3408, 66390), (4260, 53112), (4426, 51120), (5112, 44260), (5680, 39834), (6390, 35408), (6639, 34080), (6816, 33195), (8520, 26556), (8852, 25560), (10224, 22130), (11065, 20448), (11360, 19917), (12780, 17704), (13278, 17040)]