931302720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{323369}}^1$

素因数の和:323392

約数の個数: 84

約数和(自身を含む): 3203303220

約数和(自身を除く): 2272000500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 323369, 646738, 970107, 1293476, 1616845, 1940214, 2586952, 2910321, 3233690, 3880428, 4850535, 5173904, 5820642, 6467380, 7760856, 9701070, 10347808, 11641284, 12934760, 14551605, 15521712, 19402140, 20695616, 23282568, 25869520, 29103210, 31043424, 38804280, 46565136, 51739040, 58206420, 62086848, 77608560, 93130272, 103478080, 116412840, 155217120, 186260544, 232825680, 310434240, 465651360, 931302720]

約数ペア:

[(1, 931302720), (2, 465651360), (3, 310434240), (4, 232825680), (5, 186260544), (6, 155217120), (8, 116412840), (9, 103478080), (10, 93130272), (12, 77608560), (15, 62086848), (16, 58206420), (18, 51739040), (20, 46565136), (24, 38804280), (30, 31043424), (32, 29103210), (36, 25869520), (40, 23282568), (45, 20695616), (48, 19402140), (60, 15521712), (64, 14551605), (72, 12934760), (80, 11641284), (90, 10347808), (96, 9701070), (120, 7760856), (144, 6467380), (160, 5820642), (180, 5173904), (192, 4850535), (240, 3880428), (288, 3233690), (320, 2910321), (360, 2586952), (480, 1940214), (576, 1616845), (720, 1293476), (960, 970107), (1440, 646738), (2880, 323369)]