60947760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{253949}}^1$

素因数の和:253965

約数の個数: 40

約数和(自身を含む): 188938800

約数和(自身を除く): 127991040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 253949, 507898, 761847, 1015796, 1269745, 1523694, 2031592, 2539490, 3047388, 3809235, 4063184, 5078980, 6094776, 7618470, 10157960, 12189552, 15236940, 20315920, 30473880, 60947760]

約数ペア:

[(1, 60947760), (2, 30473880), (3, 20315920), (4, 15236940), (5, 12189552), (6, 10157960), (8, 7618470), (10, 6094776), (12, 5078980), (15, 4063184), (16, 3809235), (20, 3047388), (24, 2539490), (30, 2031592), (40, 1523694), (48, 1269745), (60, 1015796), (80, 761847), (120, 507898), (240, 253949)]