27824640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{3623}}^1$

素因数の和:3649

約数の個数: 80

約数和(自身を含む): 88976448

約数和(自身を除く): 61151808

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3623, 3840, 7246, 7680, 10869, 14492, 18115, 21738, 28984, 36230, 43476, 54345, 57968, 72460, 86952, 108690, 115936, 144920, 173904, 217380, 231872, 289840, 347808, 434760, 463744, 579680, 695616, 869520, 927488, 1159360, 1391232, 1739040, 1854976, 2318720, 2782464, 3478080, 4637440, 5564928, 6956160, 9274880, 13912320, 27824640]

約数ペア:

[(1, 27824640), (2, 13912320), (3, 9274880), (4, 6956160), (5, 5564928), (6, 4637440), (8, 3478080), (10, 2782464), (12, 2318720), (15, 1854976), (16, 1739040), (20, 1391232), (24, 1159360), (30, 927488), (32, 869520), (40, 695616), (48, 579680), (60, 463744), (64, 434760), (80, 347808), (96, 289840), (120, 231872), (128, 217380), (160, 173904), (192, 144920), (240, 115936), (256, 108690), (320, 86952), (384, 72460), (480, 57968), (512, 54345), (640, 43476), (768, 36230), (960, 28984), (1280, 21738), (1536, 18115), (1920, 14492), (2560, 10869), (3623, 7680), (3840, 7246)]