5151161040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{163841}}^1$

素因数の和:163988

約数の個数: 80

約数和(自身を含む): 16090595136

約数和(自身を除く): 10939434096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 10480, 15720, 31440, 163841, 327682, 491523, 655364, 819205, 983046, 1310728, 1638410, 1966092, 2457615, 2621456, 3276820, 3932184, 4915230, 6553640, 7864368, 9830460, 13107280, 19660920, 21463171, 39321840, 42926342, 64389513, 85852684, 107315855, 128779026, 171705368, 214631710, 257558052, 321947565, 343410736, 429263420, 515116104, 643895130, 858526840, 1030232208, 1287790260, 1717053680, 2575580520, 5151161040]

約数ペア:

[(1, 5151161040), (2, 2575580520), (3, 1717053680), (4, 1287790260), (5, 1030232208), (6, 858526840), (8, 643895130), (10, 515116104), (12, 429263420), (15, 343410736), (16, 321947565), (20, 257558052), (24, 214631710), (30, 171705368), (40, 128779026), (48, 107315855), (60, 85852684), (80, 64389513), (120, 42926342), (131, 39321840), (240, 21463171), (262, 19660920), (393, 13107280), (524, 9830460), (655, 7864368), (786, 6553640), (1048, 4915230), (1310, 3932184), (1572, 3276820), (1965, 2621456), (2096, 2457615), (2620, 1966092), (3144, 1638410), (3930, 1310728), (5240, 983046), (6288, 819205), (7860, 655364), (10480, 491523), (15720, 327682), (31440, 163841)]