12001360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 33033600

約数和(自身を除く): 21032240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 739, 812, 1015, 1160, 1478, 1624, 2030, 2320, 2956, 3248, 3695, 4060, 5173, 5912, 7390, 8120, 10346, 11824, 14780, 16240, 20692, 21431, 25865, 29560, 41384, 42862, 51730, 59120, 82768, 85724, 103460, 107155, 150017, 171448, 206920, 214310, 300034, 342896, 413840, 428620, 600068, 750085, 857240, 1200136, 1500170, 1714480, 2400272, 3000340, 6000680, 12001360]

約数ペア:

[(1, 12001360), (2, 6000680), (4, 3000340), (5, 2400272), (7, 1714480), (8, 1500170), (10, 1200136), (14, 857240), (16, 750085), (20, 600068), (28, 428620), (29, 413840), (35, 342896), (40, 300034), (56, 214310), (58, 206920), (70, 171448), (80, 150017), (112, 107155), (116, 103460), (140, 85724), (145, 82768), (203, 59120), (232, 51730), (280, 42862), (290, 41384), (406, 29560), (464, 25865), (560, 21431), (580, 20692), (739, 16240), (812, 14780), (1015, 11824), (1160, 10346), (1478, 8120), (1624, 7390), (2030, 5912), (2320, 5173), (2956, 4060), (3248, 3695)]