153435840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{577}}^1$

素因数の和:874

約数の個数: 112

約数和(自身を含む): 489764832

約数和(自身を除く): 336328992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 277, 320, 480, 554, 577, 831, 960, 1108, 1154, 1385, 1662, 1731, 2216, 2308, 2770, 2885, 3324, 3462, 4155, 4432, 4616, 5540, 5770, 6648, 6924, 8310, 8655, 8864, 9232, 11080, 11540, 13296, 13848, 16620, 17310, 17728, 18464, 22160, 23080, 26592, 27696, 33240, 34620, 36928, 44320, 46160, 53184, 55392, 66480, 69240, 88640, 92320, 110784, 132960, 138480, 159829, 184640, 265920, 276960, 319658, 479487, 553920, 639316, 799145, 958974, 1278632, 1598290, 1917948, 2397435, 2557264, 3196580, 3835896, 4794870, 5114528, 6393160, 7671792, 9589740, 10229056, 12786320, 15343584, 19179480, 25572640, 30687168, 38358960, 51145280, 76717920, 153435840]

約数ペア:

[(1, 153435840), (2, 76717920), (3, 51145280), (4, 38358960), (5, 30687168), (6, 25572640), (8, 19179480), (10, 15343584), (12, 12786320), (15, 10229056), (16, 9589740), (20, 7671792), (24, 6393160), (30, 5114528), (32, 4794870), (40, 3835896), (48, 3196580), (60, 2557264), (64, 2397435), (80, 1917948), (96, 1598290), (120, 1278632), (160, 958974), (192, 799145), (240, 639316), (277, 553920), (320, 479487), (480, 319658), (554, 276960), (577, 265920), (831, 184640), (960, 159829), (1108, 138480), (1154, 132960), (1385, 110784), (1662, 92320), (1731, 88640), (2216, 69240), (2308, 66480), (2770, 55392), (2885, 53184), (3324, 46160), (3462, 44320), (4155, 36928), (4432, 34620), (4616, 33240), (5540, 27696), (5770, 26592), (6648, 23080), (6924, 22160), (8310, 18464), (8655, 17728), (8864, 17310), (9232, 16620), (11080, 13848), (11540, 13296)]