216065040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 700240896

約数和(自身を除く): 484175856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 113, 120, 124, 155, 186, 226, 240, 248, 257, 310, 339, 372, 452, 465, 496, 514, 565, 620, 678, 744, 771, 904, 930, 1028, 1130, 1240, 1285, 1356, 1488, 1542, 1695, 1808, 1860, 2056, 2260, 2480, 2570, 2712, 3084, 3390, 3503, 3720, 3855, 4112, 4520, 5140, 5424, 6168, 6780, 7006, 7440, 7710, 7967, 9040, 10280, 10509, 12336, 13560, 14012, 15420, 15934, 17515, 20560, 21018, 23901, 27120, 28024, 29041, 30840, 31868, 35030, 39835, 42036, 47802, 52545, 56048, 58082, 61680, 63736, 70060, 79670, 84072, 87123, 95604, 105090, 116164, 119505, 127472, 140120, 145205, 159340, 168144, 174246, 191208, 210180, 232328, 239010, 280240, 290410, 318680, 348492, 382416, 420360, 435615, 464656, 478020, 580820, 637360, 696984, 840720, 871230, 900271, 956040, 1161640, 1393968, 1742460, 1800542, 1912080, 2323280, 2700813, 3484920, 3601084, 4501355, 5401626, 6969840, 7202168, 9002710, 10803252, 13504065, 14404336, 18005420, 21606504, 27008130, 36010840, 43213008, 54016260, 72021680, 108032520, 216065040]

約数ペア:

[(1, 216065040), (2, 108032520), (3, 72021680), (4, 54016260), (5, 43213008), (6, 36010840), (8, 27008130), (10, 21606504), (12, 18005420), (15, 14404336), (16, 13504065), (20, 10803252), (24, 9002710), (30, 7202168), (31, 6969840), (40, 5401626), (48, 4501355), (60, 3601084), (62, 3484920), (80, 2700813), (93, 2323280), (113, 1912080), (120, 1800542), (124, 1742460), (155, 1393968), (186, 1161640), (226, 956040), (240, 900271), (248, 871230), (257, 840720), (310, 696984), (339, 637360), (372, 580820), (452, 478020), (465, 464656), (496, 435615), (514, 420360), (565, 382416), (620, 348492), (678, 318680), (744, 290410), (771, 280240), (904, 239010), (930, 232328), (1028, 210180), (1130, 191208), (1240, 174246), (1285, 168144), (1356, 159340), (1488, 145205), (1542, 140120), (1695, 127472), (1808, 119505), (1860, 116164), (2056, 105090), (2260, 95604), (2480, 87123), (2570, 84072), (2712, 79670), (3084, 70060), (3390, 63736), (3503, 61680), (3720, 58082), (3855, 56048), (4112, 52545), (4520, 47802), (5140, 42036), (5424, 39835), (6168, 35030), (6780, 31868), (7006, 30840), (7440, 29041), (7710, 28024), (7967, 27120), (9040, 23901), (10280, 21018), (10509, 20560), (12336, 17515), (13560, 15934), (14012, 15420)]