3640680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{3371}}^1$

素因数の和:3391

約数の個数: 64

約数和(自身を含む): 12139200

約数和(自身を除く): 8498520

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 3371, 6742, 10113, 13484, 16855, 20226, 26968, 30339, 33710, 40452, 50565, 60678, 67420, 80904, 91017, 101130, 121356, 134840, 151695, 182034, 202260, 242712, 303390, 364068, 404520, 455085, 606780, 728136, 910170, 1213560, 1820340, 3640680]

約数ペア:

[(1, 3640680), (2, 1820340), (3, 1213560), (4, 910170), (5, 728136), (6, 606780), (8, 455085), (9, 404520), (10, 364068), (12, 303390), (15, 242712), (18, 202260), (20, 182034), (24, 151695), (27, 134840), (30, 121356), (36, 101130), (40, 91017), (45, 80904), (54, 67420), (60, 60678), (72, 50565), (90, 40452), (108, 33710), (120, 30339), (135, 26968), (180, 20226), (216, 16855), (270, 13484), (360, 10113), (540, 6742), (1080, 3371)]