297955173440

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{354979}}^1$

素因数の和:355100

約数の個数: 112

約数和(自身を含む): 737909705280

約数和(自身を除く): 439954531840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 61, 64, 80, 86, 122, 160, 172, 215, 244, 305, 320, 344, 430, 488, 610, 688, 860, 976, 1220, 1376, 1720, 1952, 2440, 2623, 2752, 3440, 3904, 4880, 5246, 6880, 9760, 10492, 13115, 13760, 19520, 20984, 26230, 41968, 52460, 83936, 104920, 167872, 209840, 354979, 419680, 709958, 839360, 1419916, 1774895, 2839832, 3549790, 5679664, 7099580, 11359328, 14199160, 15264097, 21653719, 22718656, 28398320, 30528194, 43307438, 56796640, 61056388, 76320485, 86614876, 108268595, 113593280, 122112776, 152640970, 173229752, 216537190, 244225552, 305281940, 346459504, 433074380, 488451104, 610563880, 692919008, 866148760, 931109917, 976902208, 1221127760, 1385838016, 1732297520, 1862219834, 2442255520, 3464595040, 3724439668, 4655549585, 4884511040, 6929190080, 7448879336, 9311099170, 14897758672, 18622198340, 29795517344, 37244396680, 59591034688, 74488793360, 148977586720, 297955173440]

約数ペア:

[(1, 297955173440), (2, 148977586720), (4, 74488793360), (5, 59591034688), (8, 37244396680), (10, 29795517344), (16, 18622198340), (20, 14897758672), (32, 9311099170), (40, 7448879336), (43, 6929190080), (61, 4884511040), (64, 4655549585), (80, 3724439668), (86, 3464595040), (122, 2442255520), (160, 1862219834), (172, 1732297520), (215, 1385838016), (244, 1221127760), (305, 976902208), (320, 931109917), (344, 866148760), (430, 692919008), (488, 610563880), (610, 488451104), (688, 433074380), (860, 346459504), (976, 305281940), (1220, 244225552), (1376, 216537190), (1720, 173229752), (1952, 152640970), (2440, 122112776), (2623, 113593280), (2752, 108268595), (3440, 86614876), (3904, 76320485), (4880, 61056388), (5246, 56796640), (6880, 43307438), (9760, 30528194), (10492, 28398320), (13115, 22718656), (13760, 21653719), (19520, 15264097), (20984, 14199160), (26230, 11359328), (41968, 7099580), (52460, 5679664), (83936, 3549790), (104920, 2839832), (167872, 1774895), (209840, 1419916), (354979, 839360), (419680, 709958)]