142031880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:825

約数の個数: 160

約数和(自身を含む): 486129600

約数和(自身を除く): 344097720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 270, 295, 324, 354, 360, 405, 472, 531, 540, 590, 648, 708, 743, 810, 885, 1062, 1080, 1180, 1416, 1486, 1593, 1620, 1770, 2124, 2229, 2360, 2655, 2972, 3186, 3240, 3540, 3715, 4248, 4458, 4779, 5310, 5944, 6372, 6687, 7080, 7430, 7965, 8916, 9558, 10620, 11145, 12744, 13374, 14860, 15930, 17832, 19116, 20061, 21240, 22290, 23895, 26748, 29720, 31860, 33435, 38232, 40122, 43837, 44580, 47790, 53496, 60183, 63720, 66870, 80244, 87674, 89160, 95580, 100305, 120366, 131511, 133740, 160488, 175348, 191160, 200610, 219185, 240732, 263022, 267480, 300915, 350696, 394533, 401220, 438370, 481464, 526044, 601830, 657555, 789066, 802440, 876740, 1052088, 1183599, 1203660, 1315110, 1578132, 1753480, 1972665, 2367198, 2407320, 2630220, 3156264, 3550797, 3945330, 4734396, 5260440, 5917995, 7101594, 7890660, 9468792, 11835990, 14203188, 15781320, 17753985, 23671980, 28406376, 35507970, 47343960, 71015940, 142031880]

約数ペア:

[(1, 142031880), (2, 71015940), (3, 47343960), (4, 35507970), (5, 28406376), (6, 23671980), (8, 17753985), (9, 15781320), (10, 14203188), (12, 11835990), (15, 9468792), (18, 7890660), (20, 7101594), (24, 5917995), (27, 5260440), (30, 4734396), (36, 3945330), (40, 3550797), (45, 3156264), (54, 2630220), (59, 2407320), (60, 2367198), (72, 1972665), (81, 1753480), (90, 1578132), (108, 1315110), (118, 1203660), (120, 1183599), (135, 1052088), (162, 876740), (177, 802440), (180, 789066), (216, 657555), (236, 601830), (270, 526044), (295, 481464), (324, 438370), (354, 401220), (360, 394533), (405, 350696), (472, 300915), (531, 267480), (540, 263022), (590, 240732), (648, 219185), (708, 200610), (743, 191160), (810, 175348), (885, 160488), (1062, 133740), (1080, 131511), (1180, 120366), (1416, 100305), (1486, 95580), (1593, 89160), (1620, 87674), (1770, 80244), (2124, 66870), (2229, 63720), (2360, 60183), (2655, 53496), (2972, 47790), (3186, 44580), (3240, 43837), (3540, 40122), (3715, 38232), (4248, 33435), (4458, 31860), (4779, 29720), (5310, 26748), (5944, 23895), (6372, 22290), (6687, 21240), (7080, 20061), (7430, 19116), (7965, 17832), (8916, 15930), (9558, 14860), (10620, 13374), (11145, 12744)]