119730060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:588

約数の個数: 144

約数和(自身を含む): 384384000

約数和(自身を除く): 264653940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 43, 45, 60, 62, 86, 90, 93, 124, 129, 155, 172, 180, 186, 215, 258, 279, 310, 372, 387, 430, 465, 499, 516, 558, 620, 645, 774, 860, 930, 998, 1116, 1290, 1333, 1395, 1497, 1548, 1860, 1935, 1996, 2495, 2580, 2666, 2790, 2994, 3870, 3999, 4491, 4990, 5332, 5580, 5988, 6665, 7485, 7740, 7998, 8982, 9980, 11997, 13330, 14970, 15469, 15996, 17964, 19995, 21457, 22455, 23994, 26660, 29940, 30938, 39990, 42914, 44910, 46407, 47988, 59985, 61876, 64371, 77345, 79980, 85828, 89820, 92814, 107285, 119970, 128742, 139221, 154690, 185628, 193113, 214570, 232035, 239940, 257484, 278442, 309380, 321855, 386226, 429140, 464070, 556884, 643710, 665167, 696105, 772452, 928140, 965565, 1287420, 1330334, 1392210, 1931130, 1995501, 2660668, 2784420, 3325835, 3862260, 3991002, 5986503, 6651670, 7982004, 9977505, 11973006, 13303340, 19955010, 23946012, 29932515, 39910020, 59865030, 119730060]

約数ペア:

[(1, 119730060), (2, 59865030), (3, 39910020), (4, 29932515), (5, 23946012), (6, 19955010), (9, 13303340), (10, 11973006), (12, 9977505), (15, 7982004), (18, 6651670), (20, 5986503), (30, 3991002), (31, 3862260), (36, 3325835), (43, 2784420), (45, 2660668), (60, 1995501), (62, 1931130), (86, 1392210), (90, 1330334), (93, 1287420), (124, 965565), (129, 928140), (155, 772452), (172, 696105), (180, 665167), (186, 643710), (215, 556884), (258, 464070), (279, 429140), (310, 386226), (372, 321855), (387, 309380), (430, 278442), (465, 257484), (499, 239940), (516, 232035), (558, 214570), (620, 193113), (645, 185628), (774, 154690), (860, 139221), (930, 128742), (998, 119970), (1116, 107285), (1290, 92814), (1333, 89820), (1395, 85828), (1497, 79980), (1548, 77345), (1860, 64371), (1935, 61876), (1996, 59985), (2495, 47988), (2580, 46407), (2666, 44910), (2790, 42914), (2994, 39990), (3870, 30938), (3999, 29940), (4491, 26660), (4990, 23994), (5332, 22455), (5580, 21457), (5988, 19995), (6665, 17964), (7485, 15996), (7740, 15469), (7998, 14970), (8982, 13330), (9980, 11997)]