8874240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2311}}^1$

素因数の和:2335

約数の個数: 72

約数和(自身を含む): 28354368

約数和(自身を除く): 19480128

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, 640, 768, 960, 1280, 1920, 2311, 3840, 4622, 6933, 9244, 11555, 13866, 18488, 23110, 27732, 34665, 36976, 46220, 55464, 69330, 73952, 92440, 110928, 138660, 147904, 184880, 221856, 277320, 295808, 369760, 443712, 554640, 591616, 739520, 887424, 1109280, 1479040, 1774848, 2218560, 2958080, 4437120, 8874240]

約数ペア:

[(1, 8874240), (2, 4437120), (3, 2958080), (4, 2218560), (5, 1774848), (6, 1479040), (8, 1109280), (10, 887424), (12, 739520), (15, 591616), (16, 554640), (20, 443712), (24, 369760), (30, 295808), (32, 277320), (40, 221856), (48, 184880), (60, 147904), (64, 138660), (80, 110928), (96, 92440), (120, 73952), (128, 69330), (160, 55464), (192, 46220), (240, 36976), (256, 34665), (320, 27732), (384, 23110), (480, 18488), (640, 13866), (768, 11555), (960, 9244), (1280, 6933), (1920, 4622), (2311, 3840)]