89249280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11621}}^1$

素因数の和:11647

約数の個数: 80

約数和(自身を含む): 285343344

約数和(自身を除く): 196094064

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, 3840, 7680, 11621, 23242, 34863, 46484, 58105, 69726, 92968, 116210, 139452, 174315, 185936, 232420, 278904, 348630, 371872, 464840, 557808, 697260, 743744, 929680, 1115616, 1394520, 1487488, 1859360, 2231232, 2789040, 2974976, 3718720, 4462464, 5578080, 5949952, 7437440, 8924928, 11156160, 14874880, 17849856, 22312320, 29749760, 44624640, 89249280]

約数ペア:

[(1, 89249280), (2, 44624640), (3, 29749760), (4, 22312320), (5, 17849856), (6, 14874880), (8, 11156160), (10, 8924928), (12, 7437440), (15, 5949952), (16, 5578080), (20, 4462464), (24, 3718720), (30, 2974976), (32, 2789040), (40, 2231232), (48, 1859360), (60, 1487488), (64, 1394520), (80, 1115616), (96, 929680), (120, 743744), (128, 697260), (160, 557808), (192, 464840), (240, 371872), (256, 348630), (320, 278904), (384, 232420), (480, 185936), (512, 174315), (640, 139452), (768, 116210), (960, 92968), (1280, 69726), (1536, 58105), (1920, 46484), (2560, 34863), (3840, 23242), (7680, 11621)]