9419880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3413}}^1$

素因数の和:3450

約数の個数: 64

約数和(自身を含む): 29496960

約数和(自身を除く): 20077080

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, 3413, 6826, 10239, 13652, 17065, 20478, 27304, 34130, 40956, 51195, 68260, 78499, 81912, 102390, 136520, 156998, 204780, 235497, 313996, 392495, 409560, 470994, 627992, 784990, 941988, 1177485, 1569980, 1883976, 2354970, 3139960, 4709940, 9419880]

約数ペア:

[(1, 9419880), (2, 4709940), (3, 3139960), (4, 2354970), (5, 1883976), (6, 1569980), (8, 1177485), (10, 941988), (12, 784990), (15, 627992), (20, 470994), (23, 409560), (24, 392495), (30, 313996), (40, 235497), (46, 204780), (60, 156998), (69, 136520), (92, 102390), (115, 81912), (120, 78499), (138, 68260), (184, 51195), (230, 40956), (276, 34130), (345, 27304), (460, 20478), (552, 17065), (690, 13652), (920, 10239), (1380, 6826), (2760, 3413)]