162743520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{339049}}^1$

素因数の和:339067

約数の個数: 48

約数和(自身を含む): 512643600

約数和(自身を除く): 349900080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 339049, 678098, 1017147, 1356196, 1695245, 2034294, 2712392, 3390490, 4068588, 5085735, 5424784, 6780980, 8137176, 10171470, 10849568, 13561960, 16274352, 20342940, 27123920, 32548704, 40685880, 54247840, 81371760, 162743520]

約数ペア:

[(1, 162743520), (2, 81371760), (3, 54247840), (4, 40685880), (5, 32548704), (6, 27123920), (8, 20342940), (10, 16274352), (12, 13561960), (15, 10849568), (16, 10171470), (20, 8137176), (24, 6780980), (30, 5424784), (32, 5085735), (40, 4068588), (48, 3390490), (60, 2712392), (80, 2034294), (96, 1695245), (120, 1356196), (160, 1017147), (240, 678098), (480, 339049)]