425208360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{154061}}^1$

素因数の和:154098

約数の個数: 64

約数和(自身を含む): 1331095680

約数和(自身を除く): 905887320

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, 154061, 308122, 462183, 616244, 770305, 924366, 1232488, 1540610, 1848732, 2310915, 3081220, 3543403, 3697464, 4621830, 6162440, 7086806, 9243660, 10630209, 14173612, 17717015, 18487320, 21260418, 28347224, 35434030, 42520836, 53151045, 70868060, 85041672, 106302090, 141736120, 212604180, 425208360]

約数ペア:

[(1, 425208360), (2, 212604180), (3, 141736120), (4, 106302090), (5, 85041672), (6, 70868060), (8, 53151045), (10, 42520836), (12, 35434030), (15, 28347224), (20, 21260418), (23, 18487320), (24, 17717015), (30, 14173612), (40, 10630209), (46, 9243660), (60, 7086806), (69, 6162440), (92, 4621830), (115, 3697464), (120, 3543403), (138, 3081220), (184, 2310915), (230, 1848732), (276, 1540610), (345, 1232488), (460, 924366), (552, 770305), (690, 616244), (920, 462183), (1380, 308122), (2760, 154061)]