60408660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77447}}^1$

素因数の和:77472

約数の個数: 48

約数和(自身を含む): 182157696

約数和(自身を除く): 121749036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 77447, 154894, 232341, 309788, 387235, 464682, 774470, 929364, 1006811, 1161705, 1548940, 2013622, 2323410, 3020433, 4027244, 4646820, 5034055, 6040866, 10068110, 12081732, 15102165, 20136220, 30204330, 60408660]

約数ペア:

[(1, 60408660), (2, 30204330), (3, 20136220), (4, 15102165), (5, 12081732), (6, 10068110), (10, 6040866), (12, 5034055), (13, 4646820), (15, 4027244), (20, 3020433), (26, 2323410), (30, 2013622), (39, 1548940), (52, 1161705), (60, 1006811), (65, 929364), (78, 774470), (130, 464682), (156, 387235), (195, 309788), (260, 232341), (390, 154894), (780, 77447)]