63139360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 160030080

約数和(自身を除く): 96890720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 139, 160, 167, 170, 272, 278, 334, 340, 544, 556, 668, 680, 695, 835, 1112, 1336, 1360, 1390, 1670, 2224, 2363, 2672, 2720, 2780, 2839, 3340, 4448, 4726, 5344, 5560, 5678, 6680, 9452, 11120, 11356, 11815, 13360, 14195, 18904, 22240, 22712, 23213, 23630, 26720, 28390, 37808, 45424, 46426, 47260, 56780, 75616, 90848, 92852, 94520, 113560, 116065, 185704, 189040, 227120, 232130, 371408, 378080, 394621, 454240, 464260, 742816, 789242, 928520, 1578484, 1857040, 1973105, 3156968, 3714080, 3946210, 6313936, 7892420, 12627872, 15784840, 31569680, 63139360]

約数ペア:

[(1, 63139360), (2, 31569680), (4, 15784840), (5, 12627872), (8, 7892420), (10, 6313936), (16, 3946210), (17, 3714080), (20, 3156968), (32, 1973105), (34, 1857040), (40, 1578484), (68, 928520), (80, 789242), (85, 742816), (136, 464260), (139, 454240), (160, 394621), (167, 378080), (170, 371408), (272, 232130), (278, 227120), (334, 189040), (340, 185704), (544, 116065), (556, 113560), (668, 94520), (680, 92852), (695, 90848), (835, 75616), (1112, 56780), (1336, 47260), (1360, 46426), (1390, 45424), (1670, 37808), (2224, 28390), (2363, 26720), (2672, 23630), (2720, 23213), (2780, 22712), (2839, 22240), (3340, 18904), (4448, 14195), (4726, 13360), (5344, 11815), (5560, 11356), (5678, 11120), (6680, 9452)]