139047120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{617}}^1$

素因数の和:949

約数の個数: 120

約数和(自身を含む): 469217736

約数和(自身を除く): 330170616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 313, 360, 617, 626, 720, 939, 1234, 1252, 1565, 1851, 1878, 2468, 2504, 2817, 3085, 3130, 3702, 3756, 4695, 4936, 5008, 5553, 5634, 6170, 6260, 7404, 7512, 9255, 9390, 9872, 11106, 11268, 12340, 12520, 14085, 14808, 15024, 18510, 18780, 22212, 22536, 24680, 25040, 27765, 28170, 29616, 37020, 37560, 44424, 45072, 49360, 55530, 56340, 74040, 75120, 88848, 111060, 112680, 148080, 193121, 222120, 225360, 386242, 444240, 579363, 772484, 965605, 1158726, 1544968, 1738089, 1931210, 2317452, 2896815, 3089936, 3476178, 3862420, 4634904, 5793630, 6952356, 7724840, 8690445, 9269808, 11587260, 13904712, 15449680, 17380890, 23174520, 27809424, 34761780, 46349040, 69523560, 139047120]

約数ペア:

[(1, 139047120), (2, 69523560), (3, 46349040), (4, 34761780), (5, 27809424), (6, 23174520), (8, 17380890), (9, 15449680), (10, 13904712), (12, 11587260), (15, 9269808), (16, 8690445), (18, 7724840), (20, 6952356), (24, 5793630), (30, 4634904), (36, 3862420), (40, 3476178), (45, 3089936), (48, 2896815), (60, 2317452), (72, 1931210), (80, 1738089), (90, 1544968), (120, 1158726), (144, 965605), (180, 772484), (240, 579363), (313, 444240), (360, 386242), (617, 225360), (626, 222120), (720, 193121), (939, 148080), (1234, 112680), (1252, 111060), (1565, 88848), (1851, 75120), (1878, 74040), (2468, 56340), (2504, 55530), (2817, 49360), (3085, 45072), (3130, 44424), (3702, 37560), (3756, 37020), (4695, 29616), (4936, 28170), (5008, 27765), (5553, 25040), (5634, 24680), (6170, 22536), (6260, 22212), (7404, 18780), (7512, 18510), (9255, 15024), (9390, 14808), (9872, 14085), (11106, 12520), (11268, 12340)]