73765320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3089}}^1$

素因数の和:3302

約数の個数: 64

約数和(自身を含む): 222480000

約数和(自身を除く): 148714680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3089, 3980, 4776, 5970, 6178, 7960, 9267, 11940, 12356, 15445, 18534, 23880, 24712, 30890, 37068, 46335, 61780, 74136, 92670, 123560, 185340, 370680, 614711, 1229422, 1844133, 2458844, 3073555, 3688266, 4917688, 6147110, 7376532, 9220665, 12294220, 14753064, 18441330, 24588440, 36882660, 73765320]

約数ペア:

[(1, 73765320), (2, 36882660), (3, 24588440), (4, 18441330), (5, 14753064), (6, 12294220), (8, 9220665), (10, 7376532), (12, 6147110), (15, 4917688), (20, 3688266), (24, 3073555), (30, 2458844), (40, 1844133), (60, 1229422), (120, 614711), (199, 370680), (398, 185340), (597, 123560), (796, 92670), (995, 74136), (1194, 61780), (1592, 46335), (1990, 37068), (2388, 30890), (2985, 24712), (3089, 23880), (3980, 18534), (4776, 15445), (5970, 12356), (6178, 11940), (7960, 9267)]