67073280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17467}}^1$

素因数の和:17491

約数の個数: 72

約数和(自身を含む): 214227552

約数和(自身を除く): 147154272

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, 17467, 34934, 52401, 69868, 87335, 104802, 139736, 174670, 209604, 262005, 279472, 349340, 419208, 524010, 558944, 698680, 838416, 1048020, 1117888, 1397360, 1676832, 2096040, 2235776, 2794720, 3353664, 4192080, 4471552, 5589440, 6707328, 8384160, 11178880, 13414656, 16768320, 22357760, 33536640, 67073280]

約数ペア:

[(1, 67073280), (2, 33536640), (3, 22357760), (4, 16768320), (5, 13414656), (6, 11178880), (8, 8384160), (10, 6707328), (12, 5589440), (15, 4471552), (16, 4192080), (20, 3353664), (24, 2794720), (30, 2235776), (32, 2096040), (40, 1676832), (48, 1397360), (60, 1117888), (64, 1048020), (80, 838416), (96, 698680), (120, 558944), (128, 524010), (160, 419208), (192, 349340), (240, 279472), (256, 262005), (320, 209604), (384, 174670), (480, 139736), (640, 104802), (768, 87335), (960, 69868), (1280, 52401), (1920, 34934), (3840, 17467)]