120778020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20333}}^1$

素因数の和:20362

約数の個数: 96

約数和(自身を含む): 409933440

約数和(自身を除く): 289155420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 20333, 40666, 60999, 81332, 101665, 121998, 182997, 203330, 223663, 243996, 304995, 365994, 406660, 447326, 548991, 609990, 670989, 731988, 894652, 914985, 1097982, 1118315, 1219980, 1341978, 1829970, 2012967, 2195964, 2236630, 2683956, 2744955, 3354945, 3659940, 4025934, 4473260, 5489910, 6038901, 6709890, 8051868, 10064835, 10979820, 12077802, 13419780, 20129670, 24155604, 30194505, 40259340, 60389010, 120778020]

約数ペア:

[(1, 120778020), (2, 60389010), (3, 40259340), (4, 30194505), (5, 24155604), (6, 20129670), (9, 13419780), (10, 12077802), (11, 10979820), (12, 10064835), (15, 8051868), (18, 6709890), (20, 6038901), (22, 5489910), (27, 4473260), (30, 4025934), (33, 3659940), (36, 3354945), (44, 2744955), (45, 2683956), (54, 2236630), (55, 2195964), (60, 2012967), (66, 1829970), (90, 1341978), (99, 1219980), (108, 1118315), (110, 1097982), (132, 914985), (135, 894652), (165, 731988), (180, 670989), (198, 609990), (220, 548991), (270, 447326), (297, 406660), (330, 365994), (396, 304995), (495, 243996), (540, 223663), (594, 203330), (660, 182997), (990, 121998), (1188, 101665), (1485, 81332), (1980, 60999), (2970, 40666), (5940, 20333)]