338257320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{122557}}^1$

素因数の和:122594

約数の個数: 64

約数和(自身を含む): 1058901120

約数和(自身を除く): 720643800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 122557, 245114, 367671, 490228, 612785, 735342, 980456, 1225570, 1470684, 1838355, 2451140, 2818811, 2941368, 3676710, 4902280, 5637622, 7353420, 8456433, 11275244, 14094055, 14706840, 16912866, 22550488, 28188110, 33825732, 42282165, 56376220, 67651464, 84564330, 112752440, 169128660, 338257320]

約数ペア:

[(1, 338257320), (2, 169128660), (3, 112752440), (4, 84564330), (5, 67651464), (6, 56376220), (8, 42282165), (10, 33825732), (12, 28188110), (15, 22550488), (20, 16912866), (23, 14706840), (24, 14094055), (30, 11275244), (40, 8456433), (46, 7353420), (60, 5637622), (69, 4902280), (92, 3676710), (115, 2941368), (120, 2818811), (138, 2451140), (184, 1838355), (230, 1470684), (276, 1225570), (345, 980456), (460, 735342), (552, 612785), (690, 490228), (920, 367671), (1380, 245114), (2760, 122557)]