69520680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:565

約数の個数: 160

約数和(自身を含む): 239580000

約数和(自身を除く): 170059320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 324, 344, 360, 387, 405, 430, 499, 516, 540, 645, 648, 774, 810, 860, 998, 1032, 1080, 1161, 1290, 1497, 1548, 1620, 1720, 1935, 1996, 2322, 2495, 2580, 2994, 3096, 3240, 3483, 3870, 3992, 4491, 4644, 4990, 5160, 5805, 5988, 6966, 7485, 7740, 8982, 9288, 9980, 11610, 11976, 13473, 13932, 14970, 15480, 17415, 17964, 19960, 21457, 22455, 23220, 26946, 27864, 29940, 34830, 35928, 40419, 42914, 44910, 46440, 53892, 59880, 64371, 67365, 69660, 80838, 85828, 89820, 107285, 107784, 128742, 134730, 139320, 161676, 171656, 179640, 193113, 202095, 214570, 257484, 269460, 321855, 323352, 386226, 404190, 429140, 514968, 538920, 579339, 643710, 772452, 808380, 858280, 965565, 1158678, 1287420, 1544904, 1616760, 1738017, 1931130, 2317356, 2574840, 2896695, 3476034, 3862260, 4634712, 5793390, 6952068, 7724520, 8690085, 11586780, 13904136, 17380170, 23173560, 34760340, 69520680]

約数ペア:

[(1, 69520680), (2, 34760340), (3, 23173560), (4, 17380170), (5, 13904136), (6, 11586780), (8, 8690085), (9, 7724520), (10, 6952068), (12, 5793390), (15, 4634712), (18, 3862260), (20, 3476034), (24, 2896695), (27, 2574840), (30, 2317356), (36, 1931130), (40, 1738017), (43, 1616760), (45, 1544904), (54, 1287420), (60, 1158678), (72, 965565), (81, 858280), (86, 808380), (90, 772452), (108, 643710), (120, 579339), (129, 538920), (135, 514968), (162, 429140), (172, 404190), (180, 386226), (215, 323352), (216, 321855), (258, 269460), (270, 257484), (324, 214570), (344, 202095), (360, 193113), (387, 179640), (405, 171656), (430, 161676), (499, 139320), (516, 134730), (540, 128742), (645, 107784), (648, 107285), (774, 89820), (810, 85828), (860, 80838), (998, 69660), (1032, 67365), (1080, 64371), (1161, 59880), (1290, 53892), (1497, 46440), (1548, 44910), (1620, 42914), (1720, 40419), (1935, 35928), (1996, 34830), (2322, 29940), (2495, 27864), (2580, 26946), (2994, 23220), (3096, 22455), (3240, 21457), (3483, 19960), (3870, 17964), (3992, 17415), (4491, 15480), (4644, 14970), (4990, 13932), (5160, 13473), (5805, 11976), (5988, 11610), (6966, 9980), (7485, 9288), (7740, 8982)]