63653880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23063}}^1$

素因数の和:23100

約数の個数: 64

約数和(自身を含む): 199272960

約数和(自身を除く): 135619080

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, 23063, 46126, 69189, 92252, 115315, 138378, 184504, 230630, 276756, 345945, 461260, 530449, 553512, 691890, 922520, 1060898, 1383780, 1591347, 2121796, 2652245, 2767560, 3182694, 4243592, 5304490, 6365388, 7956735, 10608980, 12730776, 15913470, 21217960, 31826940, 63653880]

約数ペア:

[(1, 63653880), (2, 31826940), (3, 21217960), (4, 15913470), (5, 12730776), (6, 10608980), (8, 7956735), (10, 6365388), (12, 5304490), (15, 4243592), (20, 3182694), (23, 2767560), (24, 2652245), (30, 2121796), (40, 1591347), (46, 1383780), (60, 1060898), (69, 922520), (92, 691890), (115, 553512), (120, 530449), (138, 461260), (184, 345945), (230, 276756), (276, 230630), (345, 184504), (460, 138378), (552, 115315), (690, 92252), (920, 69189), (1380, 46126), (2760, 23063)]