70367078720

素因数分解:

$2^6\times 5^1\times {\mathrm{219897121}}^1$

素因数の和:219897138

約数の個数: 28

約数和(自身を含む): 167561606964

約数和(自身を除く): 97194528244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 219897121, 439794242, 879588484, 1099485605, 1759176968, 2198971210, 3518353936, 4397942420, 7036707872, 8795884840, 14073415744, 17591769680, 35183539360, 70367078720]

約数ペア:

[(1, 70367078720), (2, 35183539360), (4, 17591769680), (5, 14073415744), (8, 8795884840), (10, 7036707872), (16, 4397942420), (20, 3518353936), (32, 2198971210), (40, 1759176968), (64, 1099485605), (80, 879588484), (160, 439794242), (320, 219897121)]