120591960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 375425280

約数和(自身を除く): 254833320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 67, 106, 120, 134, 159, 201, 212, 265, 268, 283, 318, 335, 402, 424, 530, 536, 566, 636, 670, 795, 804, 849, 1005, 1060, 1132, 1272, 1340, 1415, 1590, 1608, 1698, 2010, 2120, 2264, 2680, 2830, 3180, 3396, 3551, 4020, 4245, 5660, 6360, 6792, 7102, 8040, 8490, 10653, 11320, 14204, 14999, 16980, 17755, 18961, 21306, 28408, 29998, 33960, 35510, 37922, 42612, 44997, 53265, 56883, 59996, 71020, 74995, 75844, 85224, 89994, 94805, 106530, 113766, 119992, 142040, 149990, 151688, 179988, 189610, 213060, 224985, 227532, 284415, 299980, 359976, 379220, 426120, 449970, 455064, 568830, 599960, 758440, 899940, 1004933, 1137660, 1799880, 2009866, 2275320, 3014799, 4019732, 5024665, 6029598, 8039464, 10049330, 12059196, 15073995, 20098660, 24118392, 30147990, 40197320, 60295980, 120591960]

約数ペア:

[(1, 120591960), (2, 60295980), (3, 40197320), (4, 30147990), (5, 24118392), (6, 20098660), (8, 15073995), (10, 12059196), (12, 10049330), (15, 8039464), (20, 6029598), (24, 5024665), (30, 4019732), (40, 3014799), (53, 2275320), (60, 2009866), (67, 1799880), (106, 1137660), (120, 1004933), (134, 899940), (159, 758440), (201, 599960), (212, 568830), (265, 455064), (268, 449970), (283, 426120), (318, 379220), (335, 359976), (402, 299980), (424, 284415), (530, 227532), (536, 224985), (566, 213060), (636, 189610), (670, 179988), (795, 151688), (804, 149990), (849, 142040), (1005, 119992), (1060, 113766), (1132, 106530), (1272, 94805), (1340, 89994), (1415, 85224), (1590, 75844), (1608, 74995), (1698, 71020), (2010, 59996), (2120, 56883), (2264, 53265), (2680, 44997), (2830, 42612), (3180, 37922), (3396, 35510), (3551, 33960), (4020, 29998), (4245, 28408), (5660, 21306), (6360, 18961), (6792, 17755), (7102, 16980), (8040, 14999), (8490, 14204), (10653, 11320)]