959392720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{6451}}^1$

素因数の和:6501

約数の個数: 120

約数和(自身を含む): 2635358112

約数和(自身を除く): 1675965392

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, 2704, 2860, 3380, 3718, 5720, 6451, 6760, 7436, 9295, 11440, 12902, 13520, 14872, 18590, 25804, 29744, 32255, 37180, 51608, 64510, 70961, 74360, 83863, 103216, 129020, 141922, 148720, 167726, 258040, 283844, 335452, 354805, 419315, 516080, 567688, 670904, 709610, 838630, 922493, 1090219, 1135376, 1341808, 1419220, 1677260, 1844986, 2180438, 2838440, 3354520, 3689972, 4360876, 4612465, 5451095, 5676880, 6709040, 7379944, 8721752, 9224930, 10902190, 11992409, 14759888, 17443504, 18449860, 21804380, 23984818, 36899720, 43608760, 47969636, 59962045, 73799440, 87217520, 95939272, 119924090, 191878544, 239848180, 479696360, 959392720]

約数ペア:

[(1, 959392720), (2, 479696360), (4, 239848180), (5, 191878544), (8, 119924090), (10, 95939272), (11, 87217520), (13, 73799440), (16, 59962045), (20, 47969636), (22, 43608760), (26, 36899720), (40, 23984818), (44, 21804380), (52, 18449860), (55, 17443504), (65, 14759888), (80, 11992409), (88, 10902190), (104, 9224930), (110, 8721752), (130, 7379944), (143, 6709040), (169, 5676880), (176, 5451095), (208, 4612465), (220, 4360876), (260, 3689972), (286, 3354520), (338, 2838440), (440, 2180438), (520, 1844986), (572, 1677260), (676, 1419220), (715, 1341808), (845, 1135376), (880, 1090219), (1040, 922493), (1144, 838630), (1352, 709610), (1430, 670904), (1690, 567688), (1859, 516080), (2288, 419315), (2704, 354805), (2860, 335452), (3380, 283844), (3718, 258040), (5720, 167726), (6451, 148720), (6760, 141922), (7436, 129020), (9295, 103216), (11440, 83863), (12902, 74360), (13520, 70961), (14872, 64510), (18590, 51608), (25804, 37180), (29744, 32255)]