671882040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{207371}}^1$

素因数の和:207394

約数の個数: 80

約数和(自身を含む): 2258281080

約数和(自身を除く): 1586399040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 207371, 414742, 622113, 829484, 1036855, 1244226, 1658968, 1866339, 2073710, 2488452, 3110565, 3732678, 4147420, 4976904, 5599017, 6221130, 7465356, 8294840, 9331695, 11198034, 12442260, 14930712, 16797051, 18663390, 22396068, 24884520, 27995085, 33594102, 37326780, 44792136, 55990170, 67188204, 74653560, 83985255, 111980340, 134376408, 167970510, 223960680, 335941020, 671882040]

約数ペア:

[(1, 671882040), (2, 335941020), (3, 223960680), (4, 167970510), (5, 134376408), (6, 111980340), (8, 83985255), (9, 74653560), (10, 67188204), (12, 55990170), (15, 44792136), (18, 37326780), (20, 33594102), (24, 27995085), (27, 24884520), (30, 22396068), (36, 18663390), (40, 16797051), (45, 14930712), (54, 12442260), (60, 11198034), (72, 9331695), (81, 8294840), (90, 7465356), (108, 6221130), (120, 5599017), (135, 4976904), (162, 4147420), (180, 3732678), (216, 3110565), (270, 2488452), (324, 2073710), (360, 1866339), (405, 1658968), (540, 1244226), (648, 1036855), (810, 829484), (1080, 622113), (1620, 414742), (3240, 207371)]