23768960

素因数分解:

$2^7\times 5^1\times {\mathrm{37139}}^1$

素因数の和:37158

約数の個数: 32

約数和(自身を含む): 56824200

約数和(自身を除く): 33055240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 37139, 74278, 148556, 185695, 297112, 371390, 594224, 742780, 1188448, 1485560, 2376896, 2971120, 4753792, 5942240, 11884480, 23768960]

約数ペア:

[(1, 23768960), (2, 11884480), (4, 5942240), (5, 4753792), (8, 2971120), (10, 2376896), (16, 1485560), (20, 1188448), (32, 742780), (40, 594224), (64, 371390), (80, 297112), (128, 185695), (160, 148556), (320, 74278), (640, 37139)]