77082720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1165

約数の個数: 192

約数和(自身を含む): 285513984

約数和(自身を除く): 208431264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1123, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2246, 2288, 2640, 2860, 3120, 3369, 3432, 4290, 4492, 4576, 5280, 5615, 5720, 6240, 6738, 6864, 8580, 8984, 11230, 11440, 12353, 13476, 13728, 14599, 16845, 17160, 17968, 22460, 22880, 24706, 26952, 29198, 33690, 34320, 35936, 37059, 43797, 44920, 49412, 53904, 58396, 61765, 67380, 68640, 72995, 74118, 87594, 89840, 98824, 107808, 116792, 123530, 134760, 145990, 148236, 160589, 175188, 179680, 185295, 197648, 218985, 233584, 247060, 269520, 291980, 296472, 321178, 350376, 370590, 395296, 437970, 467168, 481767, 494120, 539040, 583960, 592944, 642356, 700752, 741180, 802945, 875940, 963534, 988240, 1167920, 1185888, 1284712, 1401504, 1482360, 1605890, 1751880, 1927068, 1976480, 2335840, 2408835, 2569424, 2964720, 3211780, 3503760, 3854136, 4817670, 5138848, 5929440, 6423560, 7007520, 7708272, 9635340, 12847120, 15416544, 19270680, 25694240, 38541360, 77082720]

約数ペア:

[(1, 77082720), (2, 38541360), (3, 25694240), (4, 19270680), (5, 15416544), (6, 12847120), (8, 9635340), (10, 7708272), (11, 7007520), (12, 6423560), (13, 5929440), (15, 5138848), (16, 4817670), (20, 3854136), (22, 3503760), (24, 3211780), (26, 2964720), (30, 2569424), (32, 2408835), (33, 2335840), (39, 1976480), (40, 1927068), (44, 1751880), (48, 1605890), (52, 1482360), (55, 1401504), (60, 1284712), (65, 1185888), (66, 1167920), (78, 988240), (80, 963534), (88, 875940), (96, 802945), (104, 741180), (110, 700752), (120, 642356), (130, 592944), (132, 583960), (143, 539040), (156, 494120), (160, 481767), (165, 467168), (176, 437970), (195, 395296), (208, 370590), (220, 350376), (240, 321178), (260, 296472), (264, 291980), (286, 269520), (312, 247060), (330, 233584), (352, 218985), (390, 197648), (416, 185295), (429, 179680), (440, 175188), (480, 160589), (520, 148236), (528, 145990), (572, 134760), (624, 123530), (660, 116792), (715, 107808), (780, 98824), (858, 89840), (880, 87594), (1040, 74118), (1056, 72995), (1123, 68640), (1144, 67380), (1248, 61765), (1320, 58396), (1430, 53904), (1560, 49412), (1716, 44920), (1760, 43797), (2080, 37059), (2145, 35936), (2246, 34320), (2288, 33690), (2640, 29198), (2860, 26952), (3120, 24706), (3369, 22880), (3432, 22460), (4290, 17968), (4492, 17160), (4576, 16845), (5280, 14599), (5615, 13728), (5720, 13476), (6240, 12353), (6738, 11440), (6864, 11230), (8580, 8984)]