313862080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2382

約数の個数: 112

約数和(自身を含む): 868533696

約数和(自身を除く): 554671616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 320, 427, 448, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1952, 2135, 2240, 2297, 2440, 3416, 3904, 4270, 4594, 4880, 6832, 8540, 9188, 9760, 11485, 13664, 16079, 17080, 18376, 19520, 22970, 27328, 32158, 34160, 36752, 45940, 64316, 68320, 73504, 80395, 91880, 128632, 136640, 140117, 147008, 160790, 183760, 257264, 280234, 321580, 367520, 514528, 560468, 643160, 700585, 735040, 980819, 1029056, 1120936, 1286320, 1401170, 1961638, 2241872, 2572640, 2802340, 3923276, 4483744, 4904095, 5145280, 5604680, 7846552, 8967488, 9808190, 11209360, 15693104, 19616380, 22418720, 31386208, 39232760, 44837440, 62772416, 78465520, 156931040, 313862080]

約数ペア:

[(1, 313862080), (2, 156931040), (4, 78465520), (5, 62772416), (7, 44837440), (8, 39232760), (10, 31386208), (14, 22418720), (16, 19616380), (20, 15693104), (28, 11209360), (32, 9808190), (35, 8967488), (40, 7846552), (56, 5604680), (61, 5145280), (64, 4904095), (70, 4483744), (80, 3923276), (112, 2802340), (122, 2572640), (140, 2241872), (160, 1961638), (224, 1401170), (244, 1286320), (280, 1120936), (305, 1029056), (320, 980819), (427, 735040), (448, 700585), (488, 643160), (560, 560468), (610, 514528), (854, 367520), (976, 321580), (1120, 280234), (1220, 257264), (1708, 183760), (1952, 160790), (2135, 147008), (2240, 140117), (2297, 136640), (2440, 128632), (3416, 91880), (3904, 80395), (4270, 73504), (4594, 68320), (4880, 64316), (6832, 45940), (8540, 36752), (9188, 34160), (9760, 32158), (11485, 27328), (13664, 22970), (16079, 19520), (17080, 18376)]