83156760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2138

約数の個数: 128

約数和(自身を含む): 284817600

約数和(自身を除く): 201660840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2081, 2220, 2664, 3330, 3996, 4162, 4440, 4995, 6243, 6660, 7992, 8324, 9990, 10405, 12486, 13320, 16648, 18729, 19980, 20810, 24972, 31215, 37458, 39960, 41620, 49944, 56187, 62430, 74916, 76997, 83240, 93645, 112374, 124860, 149832, 153994, 187290, 224748, 230991, 249720, 280935, 307988, 374580, 384985, 449496, 461982, 561870, 615976, 692973, 749160, 769970, 923964, 1123740, 1154955, 1385946, 1539940, 1847928, 2078919, 2247480, 2309910, 2771892, 3079880, 3464865, 4157838, 4619820, 5543784, 6929730, 8315676, 9239640, 10394595, 13859460, 16631352, 20789190, 27718920, 41578380, 83156760]

約数ペア:

[(1, 83156760), (2, 41578380), (3, 27718920), (4, 20789190), (5, 16631352), (6, 13859460), (8, 10394595), (9, 9239640), (10, 8315676), (12, 6929730), (15, 5543784), (18, 4619820), (20, 4157838), (24, 3464865), (27, 3079880), (30, 2771892), (36, 2309910), (37, 2247480), (40, 2078919), (45, 1847928), (54, 1539940), (60, 1385946), (72, 1154955), (74, 1123740), (90, 923964), (108, 769970), (111, 749160), (120, 692973), (135, 615976), (148, 561870), (180, 461982), (185, 449496), (216, 384985), (222, 374580), (270, 307988), (296, 280935), (333, 249720), (360, 230991), (370, 224748), (444, 187290), (540, 153994), (555, 149832), (666, 124860), (740, 112374), (888, 93645), (999, 83240), (1080, 76997), (1110, 74916), (1332, 62430), (1480, 56187), (1665, 49944), (1998, 41620), (2081, 39960), (2220, 37458), (2664, 31215), (3330, 24972), (3996, 20810), (4162, 19980), (4440, 18729), (4995, 16648), (6243, 13320), (6660, 12486), (7992, 10405), (8324, 9990)]