45797440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 112

約数和(自身を含む): 119694960

約数和(自身を除く): 73897520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 101, 104, 109, 130, 160, 202, 208, 218, 260, 320, 404, 416, 436, 505, 520, 545, 808, 832, 872, 1010, 1040, 1090, 1313, 1417, 1616, 1744, 2020, 2080, 2180, 2626, 2834, 3232, 3488, 4040, 4160, 4360, 5252, 5668, 6464, 6565, 6976, 7085, 8080, 8720, 10504, 11009, 11336, 13130, 14170, 16160, 17440, 21008, 22018, 22672, 26260, 28340, 32320, 34880, 42016, 44036, 45344, 52520, 55045, 56680, 84032, 88072, 90688, 105040, 110090, 113360, 143117, 176144, 210080, 220180, 226720, 286234, 352288, 420160, 440360, 453440, 572468, 704576, 715585, 880720, 1144936, 1431170, 1761440, 2289872, 2862340, 3522880, 4579744, 5724680, 9159488, 11449360, 22898720, 45797440]

約数ペア:

[(1, 45797440), (2, 22898720), (4, 11449360), (5, 9159488), (8, 5724680), (10, 4579744), (13, 3522880), (16, 2862340), (20, 2289872), (26, 1761440), (32, 1431170), (40, 1144936), (52, 880720), (64, 715585), (65, 704576), (80, 572468), (101, 453440), (104, 440360), (109, 420160), (130, 352288), (160, 286234), (202, 226720), (208, 220180), (218, 210080), (260, 176144), (320, 143117), (404, 113360), (416, 110090), (436, 105040), (505, 90688), (520, 88072), (545, 84032), (808, 56680), (832, 55045), (872, 52520), (1010, 45344), (1040, 44036), (1090, 42016), (1313, 34880), (1417, 32320), (1616, 28340), (1744, 26260), (2020, 22672), (2080, 22018), (2180, 21008), (2626, 17440), (2834, 16160), (3232, 14170), (3488, 13130), (4040, 11336), (4160, 11009), (4360, 10504), (5252, 8720), (5668, 8080), (6464, 7085), (6565, 6976)]