79346960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1171}}^1$

素因数の和:1213

約数の個数: 120

約数和(自身を含む): 231943488

約数和(自身を除く): 152596528

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1171, 1210, 1232, 1540, 1694, 1936, 2342, 2420, 3080, 3388, 4235, 4684, 4840, 5855, 6160, 6776, 8197, 8470, 9368, 9680, 11710, 12881, 13552, 16394, 16940, 18736, 23420, 25762, 32788, 33880, 40985, 46840, 51524, 64405, 65576, 67760, 81970, 90167, 93680, 103048, 128810, 131152, 141691, 163940, 180334, 206096, 257620, 283382, 327880, 360668, 450835, 515240, 566764, 655760, 708455, 721336, 901670, 991837, 1030480, 1133528, 1416910, 1442672, 1803340, 1983674, 2267056, 2833820, 3606680, 3967348, 4959185, 5667640, 7213360, 7934696, 9918370, 11335280, 15869392, 19836740, 39673480, 79346960]

約数ペア:

[(1, 79346960), (2, 39673480), (4, 19836740), (5, 15869392), (7, 11335280), (8, 9918370), (10, 7934696), (11, 7213360), (14, 5667640), (16, 4959185), (20, 3967348), (22, 3606680), (28, 2833820), (35, 2267056), (40, 1983674), (44, 1803340), (55, 1442672), (56, 1416910), (70, 1133528), (77, 1030480), (80, 991837), (88, 901670), (110, 721336), (112, 708455), (121, 655760), (140, 566764), (154, 515240), (176, 450835), (220, 360668), (242, 327880), (280, 283382), (308, 257620), (385, 206096), (440, 180334), (484, 163940), (560, 141691), (605, 131152), (616, 128810), (770, 103048), (847, 93680), (880, 90167), (968, 81970), (1171, 67760), (1210, 65576), (1232, 64405), (1540, 51524), (1694, 46840), (1936, 40985), (2342, 33880), (2420, 32788), (3080, 25762), (3388, 23420), (4235, 18736), (4684, 16940), (4840, 16394), (5855, 13552), (6160, 12881), (6776, 11710), (8197, 9680), (8470, 9368)]