72891660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3257}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 204706656

約数和(自身を除く): 131814996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 746, 1119, 1492, 1865, 2238, 3257, 3730, 4476, 5595, 6514, 7460, 9771, 11190, 13028, 16285, 19542, 22380, 32570, 39084, 48855, 65140, 97710, 195420, 1214861, 2429722, 3644583, 4859444, 6074305, 7289166, 12148610, 14578332, 18222915, 24297220, 36445830, 72891660]

約数ペア:

[(1, 72891660), (2, 36445830), (3, 24297220), (4, 18222915), (5, 14578332), (6, 12148610), (10, 7289166), (12, 6074305), (15, 4859444), (20, 3644583), (30, 2429722), (60, 1214861), (373, 195420), (746, 97710), (1119, 65140), (1492, 48855), (1865, 39084), (2238, 32570), (3257, 22380), (3730, 19542), (4476, 16285), (5595, 13028), (6514, 11190), (7460, 9771)]