51323640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2027}}^1$

素因数の和:2252

約数の個数: 64

約数和(自身を含む): 154776960

約数和(自身を除く): 103453320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2027, 2110, 2532, 3165, 4054, 4220, 5064, 6081, 6330, 8108, 8440, 10135, 12162, 12660, 16216, 20270, 24324, 25320, 30405, 40540, 48648, 60810, 81080, 121620, 243240, 427697, 855394, 1283091, 1710788, 2138485, 2566182, 3421576, 4276970, 5132364, 6415455, 8553940, 10264728, 12830910, 17107880, 25661820, 51323640]

約数ペア:

[(1, 51323640), (2, 25661820), (3, 17107880), (4, 12830910), (5, 10264728), (6, 8553940), (8, 6415455), (10, 5132364), (12, 4276970), (15, 3421576), (20, 2566182), (24, 2138485), (30, 1710788), (40, 1283091), (60, 855394), (120, 427697), (211, 243240), (422, 121620), (633, 81080), (844, 60810), (1055, 48648), (1266, 40540), (1688, 30405), (2027, 25320), (2110, 24324), (2532, 20270), (3165, 16216), (4054, 12660), (4220, 12162), (5064, 10135), (6081, 8440), (6330, 8108)]