15056460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 45995040

約数和(自身を除く): 30938580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 359, 466, 699, 718, 932, 1077, 1165, 1398, 1436, 1795, 2097, 2154, 2330, 2796, 3231, 3495, 3590, 4194, 4308, 4660, 5385, 6462, 6990, 7180, 8388, 10485, 10770, 12924, 13980, 16155, 20970, 21540, 32310, 41940, 64620, 83647, 167294, 250941, 334588, 418235, 501882, 752823, 836470, 1003764, 1254705, 1505646, 1672940, 2509410, 3011292, 3764115, 5018820, 7528230, 15056460]

約数ペア:

[(1, 15056460), (2, 7528230), (3, 5018820), (4, 3764115), (5, 3011292), (6, 2509410), (9, 1672940), (10, 1505646), (12, 1254705), (15, 1003764), (18, 836470), (20, 752823), (30, 501882), (36, 418235), (45, 334588), (60, 250941), (90, 167294), (180, 83647), (233, 64620), (359, 41940), (466, 32310), (699, 21540), (718, 20970), (932, 16155), (1077, 13980), (1165, 12924), (1398, 10770), (1436, 10485), (1795, 8388), (2097, 7180), (2154, 6990), (2330, 6462), (2796, 5385), (3231, 4660), (3495, 4308), (3590, 4194)]