78634260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:894

約数の個数: 96

約数和(自身を含む): 246113280

約数和(自身を除く): 167479020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 223, 270, 446, 540, 653, 669, 892, 1115, 1306, 1338, 1959, 2007, 2230, 2612, 2676, 3265, 3345, 3918, 4014, 4460, 5877, 6021, 6530, 6690, 7836, 8028, 9795, 10035, 11754, 12042, 13060, 13380, 17631, 19590, 20070, 23508, 24084, 29385, 30105, 35262, 39180, 40140, 58770, 60210, 70524, 88155, 117540, 120420, 145619, 176310, 291238, 352620, 436857, 582476, 728095, 873714, 1310571, 1456190, 1747428, 2184285, 2621142, 2912380, 3931713, 4368570, 5242284, 6552855, 7863426, 8737140, 13105710, 15726852, 19658565, 26211420, 39317130, 78634260]

約数ペア:

[(1, 78634260), (2, 39317130), (3, 26211420), (4, 19658565), (5, 15726852), (6, 13105710), (9, 8737140), (10, 7863426), (12, 6552855), (15, 5242284), (18, 4368570), (20, 3931713), (27, 2912380), (30, 2621142), (36, 2184285), (45, 1747428), (54, 1456190), (60, 1310571), (90, 873714), (108, 728095), (135, 582476), (180, 436857), (223, 352620), (270, 291238), (446, 176310), (540, 145619), (653, 120420), (669, 117540), (892, 88155), (1115, 70524), (1306, 60210), (1338, 58770), (1959, 40140), (2007, 39180), (2230, 35262), (2612, 30105), (2676, 29385), (3265, 24084), (3345, 23508), (3918, 20070), (4014, 19590), (4460, 17631), (5877, 13380), (6021, 13060), (6530, 12042), (6690, 11754), (7836, 10035), (8028, 9795)]