376410320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2531}}^1$

素因数の和:2581

約数の個数: 120

約数和(自身を含む): 1034210592

約数和(自身を除く): 657800272

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 169, 176, 208, 220, 260, 286, 338, 440, 520, 572, 676, 715, 845, 880, 1040, 1144, 1352, 1430, 1690, 1859, 2288, 2531, 2704, 2860, 3380, 3718, 5062, 5720, 6760, 7436, 9295, 10124, 11440, 12655, 13520, 14872, 18590, 20248, 25310, 27841, 29744, 32903, 37180, 40496, 50620, 55682, 65806, 74360, 101240, 111364, 131612, 139205, 148720, 164515, 202480, 222728, 263224, 278410, 329030, 361933, 427739, 445456, 526448, 556820, 658060, 723866, 855478, 1113640, 1316120, 1447732, 1710956, 1809665, 2138695, 2227280, 2632240, 2895464, 3421912, 3619330, 4277390, 4705129, 5790928, 6843824, 7238660, 8554780, 9410258, 14477320, 17109560, 18820516, 23525645, 28954640, 34219120, 37641032, 47051290, 75282064, 94102580, 188205160, 376410320]

約数ペア:

[(1, 376410320), (2, 188205160), (4, 94102580), (5, 75282064), (8, 47051290), (10, 37641032), (11, 34219120), (13, 28954640), (16, 23525645), (20, 18820516), (22, 17109560), (26, 14477320), (40, 9410258), (44, 8554780), (52, 7238660), (55, 6843824), (65, 5790928), (80, 4705129), (88, 4277390), (104, 3619330), (110, 3421912), (130, 2895464), (143, 2632240), (169, 2227280), (176, 2138695), (208, 1809665), (220, 1710956), (260, 1447732), (286, 1316120), (338, 1113640), (440, 855478), (520, 723866), (572, 658060), (676, 556820), (715, 526448), (845, 445456), (880, 427739), (1040, 361933), (1144, 329030), (1352, 278410), (1430, 263224), (1690, 222728), (1859, 202480), (2288, 164515), (2531, 148720), (2704, 139205), (2860, 131612), (3380, 111364), (3718, 101240), (5062, 74360), (5720, 65806), (6760, 55682), (7436, 50620), (9295, 40496), (10124, 37180), (11440, 32903), (12655, 29744), (13520, 27841), (14872, 25310), (18590, 20248)]