11472120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2897}}^1$

素因数の和:2925

約数の個数: 96

約数和(自身を含む): 40687920

約数和(自身を除く): 29215800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 2897, 3960, 5794, 8691, 11588, 14485, 17382, 23176, 26073, 28970, 31867, 34764, 43455, 52146, 57940, 63734, 69528, 86910, 95601, 104292, 115880, 127468, 130365, 159335, 173820, 191202, 208584, 254936, 260730, 286803, 318670, 347640, 382404, 478005, 521460, 573606, 637340, 764808, 956010, 1042920, 1147212, 1274680, 1434015, 1912020, 2294424, 2868030, 3824040, 5736060, 11472120]

約数ペア:

[(1, 11472120), (2, 5736060), (3, 3824040), (4, 2868030), (5, 2294424), (6, 1912020), (8, 1434015), (9, 1274680), (10, 1147212), (11, 1042920), (12, 956010), (15, 764808), (18, 637340), (20, 573606), (22, 521460), (24, 478005), (30, 382404), (33, 347640), (36, 318670), (40, 286803), (44, 260730), (45, 254936), (55, 208584), (60, 191202), (66, 173820), (72, 159335), (88, 130365), (90, 127468), (99, 115880), (110, 104292), (120, 95601), (132, 86910), (165, 69528), (180, 63734), (198, 57940), (220, 52146), (264, 43455), (330, 34764), (360, 31867), (396, 28970), (440, 26073), (495, 23176), (660, 17382), (792, 14485), (990, 11588), (1320, 8691), (1980, 5794), (2897, 3960)]