86233920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2152

約数の個数: 112

約数和(自身を含む): 280294080

約数和(自身を除く): 194060160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2089, 2580, 2752, 3440, 4128, 4178, 5160, 6267, 6880, 8256, 8356, 10320, 10445, 12534, 13760, 16712, 20640, 20890, 25068, 31335, 33424, 41280, 41780, 50136, 62670, 66848, 83560, 89827, 100272, 125340, 133696, 167120, 179654, 200544, 250680, 269481, 334240, 359308, 401088, 449135, 501360, 538962, 668480, 718616, 898270, 1002720, 1077924, 1347405, 1437232, 1796540, 2005440, 2155848, 2694810, 2874464, 3593080, 4311696, 5389620, 5748928, 7186160, 8623392, 10779240, 14372320, 17246784, 21558480, 28744640, 43116960, 86233920]

約数ペア:

[(1, 86233920), (2, 43116960), (3, 28744640), (4, 21558480), (5, 17246784), (6, 14372320), (8, 10779240), (10, 8623392), (12, 7186160), (15, 5748928), (16, 5389620), (20, 4311696), (24, 3593080), (30, 2874464), (32, 2694810), (40, 2155848), (43, 2005440), (48, 1796540), (60, 1437232), (64, 1347405), (80, 1077924), (86, 1002720), (96, 898270), (120, 718616), (129, 668480), (160, 538962), (172, 501360), (192, 449135), (215, 401088), (240, 359308), (258, 334240), (320, 269481), (344, 250680), (430, 200544), (480, 179654), (516, 167120), (645, 133696), (688, 125340), (860, 100272), (960, 89827), (1032, 83560), (1290, 66848), (1376, 62670), (1720, 50136), (2064, 41780), (2089, 41280), (2580, 33424), (2752, 31335), (3440, 25068), (4128, 20890), (4178, 20640), (5160, 16712), (6267, 13760), (6880, 12534), (8256, 10445), (8356, 10320)]