794620160

素因数分解:

$2^8\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10177}}^1$

素因数の和:10259

約数の個数: 72

約数和(自身を含む): 1934756376

約数和(自身を除く): 1140136216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 256, 305, 320, 488, 610, 640, 976, 1220, 1280, 1952, 2440, 3904, 4880, 7808, 9760, 10177, 15616, 19520, 20354, 39040, 40708, 50885, 78080, 81416, 101770, 162832, 203540, 325664, 407080, 620797, 651328, 814160, 1241594, 1302656, 1628320, 2483188, 2605312, 3103985, 3256640, 4966376, 6207970, 6513280, 9932752, 12415940, 13026560, 19865504, 24831880, 39731008, 49663760, 79462016, 99327520, 158924032, 198655040, 397310080, 794620160]

約数ペア:

[(1, 794620160), (2, 397310080), (4, 198655040), (5, 158924032), (8, 99327520), (10, 79462016), (16, 49663760), (20, 39731008), (32, 24831880), (40, 19865504), (61, 13026560), (64, 12415940), (80, 9932752), (122, 6513280), (128, 6207970), (160, 4966376), (244, 3256640), (256, 3103985), (305, 2605312), (320, 2483188), (488, 1628320), (610, 1302656), (640, 1241594), (976, 814160), (1220, 651328), (1280, 620797), (1952, 407080), (2440, 325664), (3904, 203540), (4880, 162832), (7808, 101770), (9760, 81416), (10177, 78080), (15616, 50885), (19520, 40708), (20354, 39040)]