68294280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3769}}^1$

素因数の和:3934

約数の個数: 64

約数和(自身を含む): 206294400

約数和(自身を除く): 138000120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 3769, 4530, 6040, 7538, 9060, 11307, 15076, 18120, 18845, 22614, 30152, 37690, 45228, 56535, 75380, 90456, 113070, 150760, 226140, 452280, 569119, 1138238, 1707357, 2276476, 2845595, 3414714, 4552952, 5691190, 6829428, 8536785, 11382380, 13658856, 17073570, 22764760, 34147140, 68294280]

約数ペア:

[(1, 68294280), (2, 34147140), (3, 22764760), (4, 17073570), (5, 13658856), (6, 11382380), (8, 8536785), (10, 6829428), (12, 5691190), (15, 4552952), (20, 3414714), (24, 2845595), (30, 2276476), (40, 1707357), (60, 1138238), (120, 569119), (151, 452280), (302, 226140), (453, 150760), (604, 113070), (755, 90456), (906, 75380), (1208, 56535), (1510, 45228), (1812, 37690), (2265, 30152), (3020, 22614), (3624, 18845), (3769, 18120), (4530, 15076), (6040, 11307), (7538, 9060)]