34878240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 121533048

約数和(自身を除く): 86654808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 457, 477, 480, 530, 636, 720, 795, 848, 914, 954, 1060, 1272, 1371, 1440, 1590, 1696, 1828, 1908, 2120, 2285, 2385, 2544, 2742, 3180, 3656, 3816, 4113, 4240, 4570, 4770, 5088, 5484, 6360, 6855, 7312, 7632, 8226, 8480, 9140, 9540, 10968, 12720, 13710, 14624, 15264, 16452, 18280, 19080, 20565, 21936, 24221, 25440, 27420, 32904, 36560, 38160, 41130, 43872, 48442, 54840, 65808, 72663, 73120, 76320, 82260, 96884, 109680, 121105, 131616, 145326, 164520, 193768, 217989, 219360, 242210, 290652, 329040, 363315, 387536, 435978, 484420, 581304, 658080, 726630, 775072, 871956, 968840, 1089945, 1162608, 1453260, 1743912, 1937680, 2179890, 2325216, 2906520, 3487824, 3875360, 4359780, 5813040, 6975648, 8719560, 11626080, 17439120, 34878240]

約数ペア:

[(1, 34878240), (2, 17439120), (3, 11626080), (4, 8719560), (5, 6975648), (6, 5813040), (8, 4359780), (9, 3875360), (10, 3487824), (12, 2906520), (15, 2325216), (16, 2179890), (18, 1937680), (20, 1743912), (24, 1453260), (30, 1162608), (32, 1089945), (36, 968840), (40, 871956), (45, 775072), (48, 726630), (53, 658080), (60, 581304), (72, 484420), (80, 435978), (90, 387536), (96, 363315), (106, 329040), (120, 290652), (144, 242210), (159, 219360), (160, 217989), (180, 193768), (212, 164520), (240, 145326), (265, 131616), (288, 121105), (318, 109680), (360, 96884), (424, 82260), (457, 76320), (477, 73120), (480, 72663), (530, 65808), (636, 54840), (720, 48442), (795, 43872), (848, 41130), (914, 38160), (954, 36560), (1060, 32904), (1272, 27420), (1371, 25440), (1440, 24221), (1590, 21936), (1696, 20565), (1828, 19080), (1908, 18280), (2120, 16452), (2285, 15264), (2385, 14624), (2544, 13710), (2742, 12720), (3180, 10968), (3656, 9540), (3816, 9140), (4113, 8480), (4240, 8226), (4570, 7632), (4770, 7312), (5088, 6855), (5484, 6360)]