127277920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10331}}^1$

素因数の和:10364

約数の個数: 96

約数和(自身を含む): 374927616

約数和(自身を除く): 247649696

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 10331, 12320, 20662, 41324, 51655, 72317, 82648, 103310, 113641, 144634, 165296, 206620, 227282, 289268, 330592, 361585, 413240, 454564, 568205, 578536, 723170, 795487, 826480, 909128, 1136410, 1157072, 1446340, 1590974, 1652960, 1818256, 2272820, 2314144, 2892680, 3181948, 3636512, 3977435, 4545640, 5785360, 6363896, 7954870, 9091280, 11570720, 12727792, 15909740, 18182560, 25455584, 31819480, 63638960, 127277920]

約数ペア:

[(1, 127277920), (2, 63638960), (4, 31819480), (5, 25455584), (7, 18182560), (8, 15909740), (10, 12727792), (11, 11570720), (14, 9091280), (16, 7954870), (20, 6363896), (22, 5785360), (28, 4545640), (32, 3977435), (35, 3636512), (40, 3181948), (44, 2892680), (55, 2314144), (56, 2272820), (70, 1818256), (77, 1652960), (80, 1590974), (88, 1446340), (110, 1157072), (112, 1136410), (140, 909128), (154, 826480), (160, 795487), (176, 723170), (220, 578536), (224, 568205), (280, 454564), (308, 413240), (352, 361585), (385, 330592), (440, 289268), (560, 227282), (616, 206620), (770, 165296), (880, 144634), (1120, 113641), (1232, 103310), (1540, 82648), (1760, 72317), (2464, 51655), (3080, 41324), (6160, 20662), (10331, 12320)]