457242560

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46093}}^1$

素因数の和:46141

約数の個数: 56

約数和(自身を含む): 1123956096

約数和(自身を除く): 666713536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 46093, 92186, 184372, 230465, 368744, 460930, 737488, 921860, 1428883, 1474976, 1843720, 2857766, 2949952, 3687440, 5715532, 7144415, 7374880, 11431064, 14288830, 14749760, 22862128, 28577660, 45724256, 57155320, 91448512, 114310640, 228621280, 457242560]

約数ペア:

[(1, 457242560), (2, 228621280), (4, 114310640), (5, 91448512), (8, 57155320), (10, 45724256), (16, 28577660), (20, 22862128), (31, 14749760), (32, 14288830), (40, 11431064), (62, 7374880), (64, 7144415), (80, 5715532), (124, 3687440), (155, 2949952), (160, 2857766), (248, 1843720), (310, 1474976), (320, 1428883), (496, 921860), (620, 737488), (992, 460930), (1240, 368744), (1984, 230465), (2480, 184372), (4960, 92186), (9920, 46093)]