63689280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{66343}}^1$

素因数の和:66363

約数の個数: 56

約数和(自身を含む): 202216512

約数和(自身を除く): 138527232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 66343, 132686, 199029, 265372, 331715, 398058, 530744, 663430, 796116, 995145, 1061488, 1326860, 1592232, 1990290, 2122976, 2653720, 3184464, 3980580, 4245952, 5307440, 6368928, 7961160, 10614880, 12737856, 15922320, 21229760, 31844640, 63689280]

約数ペア:

[(1, 63689280), (2, 31844640), (3, 21229760), (4, 15922320), (5, 12737856), (6, 10614880), (8, 7961160), (10, 6368928), (12, 5307440), (15, 4245952), (16, 3980580), (20, 3184464), (24, 2653720), (30, 2122976), (32, 1990290), (40, 1592232), (48, 1326860), (60, 1061488), (64, 995145), (80, 796116), (96, 663430), (120, 530744), (160, 398058), (192, 331715), (240, 265372), (320, 199029), (480, 132686), (960, 66343)]