9026240

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:505

約数の個数: 56

約数和(自身を含む): 21866352

約数和(自身を除く): 12840112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 421, 536, 670, 842, 1072, 1340, 1684, 2105, 2144, 2680, 3368, 4210, 4288, 5360, 6736, 8420, 10720, 13472, 16840, 21440, 26944, 28207, 33680, 56414, 67360, 112828, 134720, 141035, 225656, 282070, 451312, 564140, 902624, 1128280, 1805248, 2256560, 4513120, 9026240]

約数ペア:

[(1, 9026240), (2, 4513120), (4, 2256560), (5, 1805248), (8, 1128280), (10, 902624), (16, 564140), (20, 451312), (32, 282070), (40, 225656), (64, 141035), (67, 134720), (80, 112828), (134, 67360), (160, 56414), (268, 33680), (320, 28207), (335, 26944), (421, 21440), (536, 16840), (670, 13472), (842, 10720), (1072, 8420), (1340, 6736), (1684, 5360), (2105, 4288), (2144, 4210), (2680, 3368)]