56977560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{52757}}^1$

素因数の和:52777

約数の個数: 64

約数和(自身を含む): 189928800

約数和(自身を除く): 132951240

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, 52757, 105514, 158271, 211028, 263785, 316542, 422056, 474813, 527570, 633084, 791355, 949626, 1055140, 1266168, 1424439, 1582710, 1899252, 2110280, 2374065, 2848878, 3165420, 3798504, 4748130, 5697756, 6330840, 7122195, 9496260, 11395512, 14244390, 18992520, 28488780, 56977560]

約数ペア:

[(1, 56977560), (2, 28488780), (3, 18992520), (4, 14244390), (5, 11395512), (6, 9496260), (8, 7122195), (9, 6330840), (10, 5697756), (12, 4748130), (15, 3798504), (18, 3165420), (20, 2848878), (24, 2374065), (27, 2110280), (30, 1899252), (36, 1582710), (40, 1424439), (45, 1266168), (54, 1055140), (60, 949626), (72, 791355), (90, 633084), (108, 527570), (120, 474813), (135, 422056), (180, 316542), (216, 263785), (270, 211028), (360, 158271), (540, 105514), (1080, 52757)]