307972080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2531}}^1$

素因数の和:2576

約数の個数: 180

約数和(自身を含む): 1120394808

約数和(自身を除く): 812422728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2531, 2535, 2704, 3042, 3120, 3380, 4056, 4680, 5062, 5070, 6084, 6760, 7593, 7605, 8112, 9360, 10124, 10140, 12168, 12655, 13520, 15186, 15210, 20248, 20280, 22779, 24336, 25310, 30372, 30420, 32903, 37965, 40496, 40560, 45558, 50620, 60744, 60840, 65806, 75930, 91116, 98709, 101240, 113895, 121488, 121680, 131612, 151860, 164515, 182232, 197418, 202480, 227790, 263224, 296127, 303720, 329030, 364464, 394836, 427739, 455580, 493545, 526448, 592254, 607440, 658060, 789672, 855478, 911160, 987090, 1184508, 1283217, 1316120, 1480635, 1579344, 1710956, 1822320, 1974180, 2138695, 2369016, 2566434, 2632240, 2961270, 3421912, 3849651, 3948360, 4277390, 4738032, 5132868, 5922540, 6416085, 6843824, 7699302, 7896720, 8554780, 10265736, 11845080, 12832170, 15398604, 17109560, 19248255, 20531472, 23690160, 25664340, 30797208, 34219120, 38496510, 51328680, 61594416, 76993020, 102657360, 153986040, 307972080]

約数ペア:

[(1, 307972080), (2, 153986040), (3, 102657360), (4, 76993020), (5, 61594416), (6, 51328680), (8, 38496510), (9, 34219120), (10, 30797208), (12, 25664340), (13, 23690160), (15, 20531472), (16, 19248255), (18, 17109560), (20, 15398604), (24, 12832170), (26, 11845080), (30, 10265736), (36, 8554780), (39, 7896720), (40, 7699302), (45, 6843824), (48, 6416085), (52, 5922540), (60, 5132868), (65, 4738032), (72, 4277390), (78, 3948360), (80, 3849651), (90, 3421912), (104, 2961270), (117, 2632240), (120, 2566434), (130, 2369016), (144, 2138695), (156, 1974180), (169, 1822320), (180, 1710956), (195, 1579344), (208, 1480635), (234, 1316120), (240, 1283217), (260, 1184508), (312, 987090), (338, 911160), (360, 855478), (390, 789672), (468, 658060), (507, 607440), (520, 592254), (585, 526448), (624, 493545), (676, 455580), (720, 427739), (780, 394836), (845, 364464), (936, 329030), (1014, 303720), (1040, 296127), (1170, 263224), (1352, 227790), (1521, 202480), (1560, 197418), (1690, 182232), (1872, 164515), (2028, 151860), (2340, 131612), (2531, 121680), (2535, 121488), (2704, 113895), (3042, 101240), (3120, 98709), (3380, 91116), (4056, 75930), (4680, 65806), (5062, 60840), (5070, 60744), (6084, 50620), (6760, 45558), (7593, 40560), (7605, 40496), (8112, 37965), (9360, 32903), (10124, 30420), (10140, 30372), (12168, 25310), (12655, 24336), (13520, 22779), (15186, 20280), (15210, 20248)]