76761720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 289336320

約数和(自身を除く): 212574600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 315, 332, 360, 367, 415, 420, 498, 504, 581, 630, 664, 734, 747, 830, 840, 996, 1101, 1162, 1245, 1260, 1468, 1494, 1660, 1743, 1835, 1992, 2202, 2324, 2490, 2520, 2569, 2905, 2936, 2988, 3303, 3320, 3486, 3670, 3735, 4404, 4648, 4980, 5138, 5229, 5505, 5810, 5976, 6606, 6972, 7340, 7470, 7707, 8715, 8808, 9960, 10276, 10458, 11010, 11620, 12845, 13212, 13944, 14680, 14940, 15414, 16515, 17430, 20552, 20916, 22020, 23121, 23240, 25690, 26145, 26424, 29880, 30461, 30828, 33030, 34860, 38535, 41832, 44040, 46242, 51380, 52290, 60922, 61656, 66060, 69720, 77070, 91383, 92484, 102760, 104580, 115605, 121844, 132120, 152305, 154140, 182766, 184968, 209160, 213227, 231210, 243688, 274149, 304610, 308280, 365532, 426454, 456915, 462420, 548298, 609220, 639681, 731064, 852908, 913830, 924840, 1066135, 1096596, 1218440, 1279362, 1370745, 1705816, 1827660, 1919043, 2132270, 2193192, 2558724, 2741490, 3198405, 3655320, 3838086, 4264540, 5117448, 5482980, 6396810, 7676172, 8529080, 9595215, 10965960, 12793620, 15352344, 19190430, 25587240, 38380860, 76761720]

約数ペア:

[(1, 76761720), (2, 38380860), (3, 25587240), (4, 19190430), (5, 15352344), (6, 12793620), (7, 10965960), (8, 9595215), (9, 8529080), (10, 7676172), (12, 6396810), (14, 5482980), (15, 5117448), (18, 4264540), (20, 3838086), (21, 3655320), (24, 3198405), (28, 2741490), (30, 2558724), (35, 2193192), (36, 2132270), (40, 1919043), (42, 1827660), (45, 1705816), (56, 1370745), (60, 1279362), (63, 1218440), (70, 1096596), (72, 1066135), (83, 924840), (84, 913830), (90, 852908), (105, 731064), (120, 639681), (126, 609220), (140, 548298), (166, 462420), (168, 456915), (180, 426454), (210, 365532), (249, 308280), (252, 304610), (280, 274149), (315, 243688), (332, 231210), (360, 213227), (367, 209160), (415, 184968), (420, 182766), (498, 154140), (504, 152305), (581, 132120), (630, 121844), (664, 115605), (734, 104580), (747, 102760), (830, 92484), (840, 91383), (996, 77070), (1101, 69720), (1162, 66060), (1245, 61656), (1260, 60922), (1468, 52290), (1494, 51380), (1660, 46242), (1743, 44040), (1835, 41832), (1992, 38535), (2202, 34860), (2324, 33030), (2490, 30828), (2520, 30461), (2569, 29880), (2905, 26424), (2936, 26145), (2988, 25690), (3303, 23240), (3320, 23121), (3486, 22020), (3670, 20916), (3735, 20552), (4404, 17430), (4648, 16515), (4980, 15414), (5138, 14940), (5229, 14680), (5505, 13944), (5810, 13212), (5976, 12845), (6606, 11620), (6972, 11010), (7340, 10458), (7470, 10276), (7707, 9960), (8715, 8808)]