9997560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{9257}}^1$

素因数の和:9277

約数の個数: 64

約数和(自身を含む): 33328800

約数和(自身を除く): 23331240

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, 9257, 18514, 27771, 37028, 46285, 55542, 74056, 83313, 92570, 111084, 138855, 166626, 185140, 222168, 249939, 277710, 333252, 370280, 416565, 499878, 555420, 666504, 833130, 999756, 1110840, 1249695, 1666260, 1999512, 2499390, 3332520, 4998780, 9997560]

約数ペア:

[(1, 9997560), (2, 4998780), (3, 3332520), (4, 2499390), (5, 1999512), (6, 1666260), (8, 1249695), (9, 1110840), (10, 999756), (12, 833130), (15, 666504), (18, 555420), (20, 499878), (24, 416565), (27, 370280), (30, 333252), (36, 277710), (40, 249939), (45, 222168), (54, 185140), (60, 166626), (72, 138855), (90, 111084), (108, 92570), (120, 83313), (135, 74056), (180, 55542), (216, 46285), (270, 37028), (360, 27771), (540, 18514), (1080, 9257)]