16166760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 48816000

約数和(自身を除く): 32649240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 677, 796, 995, 1194, 1354, 1592, 1990, 2031, 2388, 2708, 2985, 3385, 3980, 4062, 4776, 5416, 5970, 6770, 7960, 8124, 10155, 11940, 13540, 16248, 20310, 23880, 27080, 40620, 81240, 134723, 269446, 404169, 538892, 673615, 808338, 1077784, 1347230, 1616676, 2020845, 2694460, 3233352, 4041690, 5388920, 8083380, 16166760]

約数ペア:

[(1, 16166760), (2, 8083380), (3, 5388920), (4, 4041690), (5, 3233352), (6, 2694460), (8, 2020845), (10, 1616676), (12, 1347230), (15, 1077784), (20, 808338), (24, 673615), (30, 538892), (40, 404169), (60, 269446), (120, 134723), (199, 81240), (398, 40620), (597, 27080), (677, 23880), (796, 20310), (995, 16248), (1194, 13540), (1354, 11940), (1592, 10155), (1990, 8124), (2031, 7960), (2388, 6770), (2708, 5970), (2985, 5416), (3385, 4776), (3980, 4062)]