43276480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 112

約数和(自身を含む): 113166144

約数和(自身を除く): 69889664

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 101, 103, 104, 130, 160, 202, 206, 208, 260, 320, 404, 412, 416, 505, 515, 520, 808, 824, 832, 1010, 1030, 1040, 1313, 1339, 1616, 1648, 2020, 2060, 2080, 2626, 2678, 3232, 3296, 4040, 4120, 4160, 5252, 5356, 6464, 6565, 6592, 6695, 8080, 8240, 10403, 10504, 10712, 13130, 13390, 16160, 16480, 20806, 21008, 21424, 26260, 26780, 32320, 32960, 41612, 42016, 42848, 52015, 52520, 53560, 83224, 84032, 85696, 104030, 105040, 107120, 135239, 166448, 208060, 210080, 214240, 270478, 332896, 416120, 420160, 428480, 540956, 665792, 676195, 832240, 1081912, 1352390, 1664480, 2163824, 2704780, 3328960, 4327648, 5409560, 8655296, 10819120, 21638240, 43276480]

約数ペア:

[(1, 43276480), (2, 21638240), (4, 10819120), (5, 8655296), (8, 5409560), (10, 4327648), (13, 3328960), (16, 2704780), (20, 2163824), (26, 1664480), (32, 1352390), (40, 1081912), (52, 832240), (64, 676195), (65, 665792), (80, 540956), (101, 428480), (103, 420160), (104, 416120), (130, 332896), (160, 270478), (202, 214240), (206, 210080), (208, 208060), (260, 166448), (320, 135239), (404, 107120), (412, 105040), (416, 104030), (505, 85696), (515, 84032), (520, 83224), (808, 53560), (824, 52520), (832, 52015), (1010, 42848), (1030, 42016), (1040, 41612), (1313, 32960), (1339, 32320), (1616, 26780), (1648, 26260), (2020, 21424), (2060, 21008), (2080, 20806), (2626, 16480), (2678, 16160), (3232, 13390), (3296, 13130), (4040, 10712), (4120, 10504), (4160, 10403), (5252, 8240), (5356, 8080), (6464, 6695), (6565, 6592)]