734571720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{680159}}^1$

素因数の和:680179

約数の個数: 64

約数和(自身を含む): 2448576000

約数和(自身を除く): 1714004280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 680159, 1360318, 2040477, 2720636, 3400795, 4080954, 5441272, 6121431, 6801590, 8161908, 10202385, 12242862, 13603180, 16323816, 18364293, 20404770, 24485724, 27206360, 30607155, 36728586, 40809540, 48971448, 61214310, 73457172, 81619080, 91821465, 122428620, 146914344, 183642930, 244857240, 367285860, 734571720]

約数ペア:

[(1, 734571720), (2, 367285860), (3, 244857240), (4, 183642930), (5, 146914344), (6, 122428620), (8, 91821465), (9, 81619080), (10, 73457172), (12, 61214310), (15, 48971448), (18, 40809540), (20, 36728586), (24, 30607155), (27, 27206360), (30, 24485724), (36, 20404770), (40, 18364293), (45, 16323816), (54, 13603180), (60, 12242862), (72, 10202385), (90, 8161908), (108, 6801590), (120, 6121431), (135, 5441272), (180, 4080954), (216, 3400795), (270, 2720636), (360, 2040477), (540, 1360318), (1080, 680159)]