53987880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6163}}^1$

素因数の和:6250

約数の個数: 64

約数和(自身を含む): 164208960

約数和(自身を除く): 110221080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 6163, 8760, 12326, 18489, 24652, 30815, 36978, 49304, 61630, 73956, 92445, 123260, 147912, 184890, 246520, 369780, 449899, 739560, 899798, 1349697, 1799596, 2249495, 2699394, 3599192, 4498990, 5398788, 6748485, 8997980, 10797576, 13496970, 17995960, 26993940, 53987880]

約数ペア:

[(1, 53987880), (2, 26993940), (3, 17995960), (4, 13496970), (5, 10797576), (6, 8997980), (8, 6748485), (10, 5398788), (12, 4498990), (15, 3599192), (20, 2699394), (24, 2249495), (30, 1799596), (40, 1349697), (60, 899798), (73, 739560), (120, 449899), (146, 369780), (219, 246520), (292, 184890), (365, 147912), (438, 123260), (584, 92445), (730, 73956), (876, 61630), (1095, 49304), (1460, 36978), (1752, 30815), (2190, 24652), (2920, 18489), (4380, 12326), (6163, 8760)]