129074160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:455

約数の個数: 160

約数和(自身を含む): 424972800

約数和(自身を除く): 295898640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 67, 69, 80, 92, 115, 120, 134, 138, 184, 201, 230, 240, 268, 276, 335, 345, 349, 368, 402, 460, 536, 552, 670, 690, 698, 804, 920, 1005, 1047, 1072, 1104, 1340, 1380, 1396, 1541, 1608, 1745, 1840, 2010, 2094, 2680, 2760, 2792, 3082, 3216, 3490, 4020, 4188, 4623, 5235, 5360, 5520, 5584, 6164, 6980, 7705, 8027, 8040, 8376, 9246, 10470, 12328, 13960, 15410, 16054, 16080, 16752, 18492, 20940, 23115, 23383, 24081, 24656, 27920, 30820, 32108, 36984, 40135, 41880, 46230, 46766, 48162, 61640, 64216, 70149, 73968, 80270, 83760, 92460, 93532, 96324, 116915, 120405, 123280, 128432, 140298, 160540, 184920, 187064, 192648, 233830, 240810, 280596, 321080, 350745, 369840, 374128, 385296, 467660, 481620, 537809, 561192, 642160, 701490, 935320, 963240, 1075618, 1122384, 1402980, 1613427, 1870640, 1926480, 2151236, 2689045, 2805960, 3226854, 4302472, 5378090, 5611920, 6453708, 8067135, 8604944, 10756180, 12907416, 16134270, 21512360, 25814832, 32268540, 43024720, 64537080, 129074160]

約数ペア:

[(1, 129074160), (2, 64537080), (3, 43024720), (4, 32268540), (5, 25814832), (6, 21512360), (8, 16134270), (10, 12907416), (12, 10756180), (15, 8604944), (16, 8067135), (20, 6453708), (23, 5611920), (24, 5378090), (30, 4302472), (40, 3226854), (46, 2805960), (48, 2689045), (60, 2151236), (67, 1926480), (69, 1870640), (80, 1613427), (92, 1402980), (115, 1122384), (120, 1075618), (134, 963240), (138, 935320), (184, 701490), (201, 642160), (230, 561192), (240, 537809), (268, 481620), (276, 467660), (335, 385296), (345, 374128), (349, 369840), (368, 350745), (402, 321080), (460, 280596), (536, 240810), (552, 233830), (670, 192648), (690, 187064), (698, 184920), (804, 160540), (920, 140298), (1005, 128432), (1047, 123280), (1072, 120405), (1104, 116915), (1340, 96324), (1380, 93532), (1396, 92460), (1541, 83760), (1608, 80270), (1745, 73968), (1840, 70149), (2010, 64216), (2094, 61640), (2680, 48162), (2760, 46766), (2792, 46230), (3082, 41880), (3216, 40135), (3490, 36984), (4020, 32108), (4188, 30820), (4623, 27920), (5235, 24656), (5360, 24081), (5520, 23383), (5584, 23115), (6164, 20940), (6980, 18492), (7705, 16752), (8027, 16080), (8040, 16054), (8376, 15410), (9246, 13960), (10470, 12328)]