77390580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6113}}^1$

素因数の和:6336

約数の個数: 48

約数和(自身を含む): 217756224

約数和(自身を除く): 140365644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6113, 6330, 12226, 12660, 18339, 24452, 30565, 36678, 61130, 73356, 91695, 122260, 183390, 366780, 1289843, 2579686, 3869529, 5159372, 6449215, 7739058, 12898430, 15478116, 19347645, 25796860, 38695290, 77390580]

約数ペア:

[(1, 77390580), (2, 38695290), (3, 25796860), (4, 19347645), (5, 15478116), (6, 12898430), (10, 7739058), (12, 6449215), (15, 5159372), (20, 3869529), (30, 2579686), (60, 1289843), (211, 366780), (422, 183390), (633, 122260), (844, 91695), (1055, 73356), (1266, 61130), (2110, 36678), (2532, 30565), (3165, 24452), (4220, 18339), (6113, 12660), (6330, 12226)]