118544640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{30871}}^1$

素因数の和:30895

約数の個数: 72

約数和(自身を含む): 378614208

約数和(自身を除く): 260069568

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, 3840, 30871, 61742, 92613, 123484, 154355, 185226, 246968, 308710, 370452, 463065, 493936, 617420, 740904, 926130, 987872, 1234840, 1481808, 1852260, 1975744, 2469680, 2963616, 3704520, 3951488, 4939360, 5927232, 7409040, 7902976, 9878720, 11854464, 14818080, 19757440, 23708928, 29636160, 39514880, 59272320, 118544640]

約数ペア:

[(1, 118544640), (2, 59272320), (3, 39514880), (4, 29636160), (5, 23708928), (6, 19757440), (8, 14818080), (10, 11854464), (12, 9878720), (15, 7902976), (16, 7409040), (20, 5927232), (24, 4939360), (30, 3951488), (32, 3704520), (40, 2963616), (48, 2469680), (60, 1975744), (64, 1852260), (80, 1481808), (96, 1234840), (120, 987872), (128, 926130), (160, 740904), (192, 617420), (240, 493936), (256, 463065), (320, 370452), (384, 308710), (480, 246968), (640, 185226), (768, 154355), (960, 123484), (1280, 92613), (1920, 61742), (3840, 30871)]