788561160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{19853}}^1$

素因数の和:20198

約数の個数: 64

約数和(自身を含む): 2372950080

約数和(自身を除く): 1584388920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 6620, 7944, 9930, 13240, 19853, 19860, 39706, 39720, 59559, 79412, 99265, 119118, 158824, 198530, 238236, 297795, 397060, 476472, 595590, 794120, 1191180, 2382360, 6571343, 13142686, 19714029, 26285372, 32856715, 39428058, 52570744, 65713430, 78856116, 98570145, 131426860, 157712232, 197140290, 262853720, 394280580, 788561160]

約数ペア:

[(1, 788561160), (2, 394280580), (3, 262853720), (4, 197140290), (5, 157712232), (6, 131426860), (8, 98570145), (10, 78856116), (12, 65713430), (15, 52570744), (20, 39428058), (24, 32856715), (30, 26285372), (40, 19714029), (60, 13142686), (120, 6571343), (331, 2382360), (662, 1191180), (993, 794120), (1324, 595590), (1655, 476472), (1986, 397060), (2648, 297795), (3310, 238236), (3972, 198530), (4965, 158824), (6620, 119118), (7944, 99265), (9930, 79412), (13240, 59559), (19853, 39720), (19860, 39706)]