118295640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1311

約数の個数: 160

約数和(自身を含む): 411642000

約数和(自身を除く): 293346360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1259, 1305, 1566, 1620, 1740, 2088, 2349, 2518, 2610, 3132, 3240, 3480, 3777, 3915, 4698, 5036, 5220, 6264, 6295, 7554, 7830, 9396, 10072, 10440, 11331, 11745, 12590, 15108, 15660, 18792, 18885, 22662, 23490, 25180, 30216, 31320, 33993, 36511, 37770, 45324, 46980, 50360, 56655, 67986, 73022, 75540, 90648, 93960, 101979, 109533, 113310, 135972, 146044, 151080, 169965, 182555, 203958, 219066, 226620, 271944, 292088, 328599, 339930, 365110, 407916, 438132, 453240, 509895, 547665, 657198, 679860, 730220, 815832, 876264, 985797, 1019790, 1095330, 1314396, 1359720, 1460440, 1642995, 1971594, 2039580, 2190660, 2628792, 2957391, 3285990, 3943188, 4079160, 4381320, 4928985, 5914782, 6571980, 7886376, 9857970, 11829564, 13143960, 14786955, 19715940, 23659128, 29573910, 39431880, 59147820, 118295640]

約数ペア:

[(1, 118295640), (2, 59147820), (3, 39431880), (4, 29573910), (5, 23659128), (6, 19715940), (8, 14786955), (9, 13143960), (10, 11829564), (12, 9857970), (15, 7886376), (18, 6571980), (20, 5914782), (24, 4928985), (27, 4381320), (29, 4079160), (30, 3943188), (36, 3285990), (40, 2957391), (45, 2628792), (54, 2190660), (58, 2039580), (60, 1971594), (72, 1642995), (81, 1460440), (87, 1359720), (90, 1314396), (108, 1095330), (116, 1019790), (120, 985797), (135, 876264), (145, 815832), (162, 730220), (174, 679860), (180, 657198), (216, 547665), (232, 509895), (261, 453240), (270, 438132), (290, 407916), (324, 365110), (348, 339930), (360, 328599), (405, 292088), (435, 271944), (522, 226620), (540, 219066), (580, 203958), (648, 182555), (696, 169965), (783, 151080), (810, 146044), (870, 135972), (1044, 113310), (1080, 109533), (1160, 101979), (1259, 93960), (1305, 90648), (1566, 75540), (1620, 73022), (1740, 67986), (2088, 56655), (2349, 50360), (2518, 46980), (2610, 45324), (3132, 37770), (3240, 36511), (3480, 33993), (3777, 31320), (3915, 30216), (4698, 25180), (5036, 23490), (5220, 22662), (6264, 18885), (6295, 18792), (7554, 15660), (7830, 15108), (9396, 12590), (10072, 11745), (10440, 11331)]