452427720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{51647}}^1$

素因数の和:51734

約数の個数: 64

約数和(自身を含む): 1375902720

約数和(自身を除く): 923475000

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, 8760, 51647, 103294, 154941, 206588, 258235, 309882, 413176, 516470, 619764, 774705, 1032940, 1239528, 1549410, 2065880, 3098820, 3770231, 6197640, 7540462, 11310693, 15080924, 18851155, 22621386, 30161848, 37702310, 45242772, 56553465, 75404620, 90485544, 113106930, 150809240, 226213860, 452427720]

約数ペア:

[(1, 452427720), (2, 226213860), (3, 150809240), (4, 113106930), (5, 90485544), (6, 75404620), (8, 56553465), (10, 45242772), (12, 37702310), (15, 30161848), (20, 22621386), (24, 18851155), (30, 15080924), (40, 11310693), (60, 7540462), (73, 6197640), (120, 3770231), (146, 3098820), (219, 2065880), (292, 1549410), (365, 1239528), (438, 1032940), (584, 774705), (730, 619764), (876, 516470), (1095, 413176), (1460, 309882), (1752, 258235), (2190, 206588), (2920, 154941), (4380, 103294), (8760, 51647)]