16922280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4549}}^1$

素因数の和:4594

約数の個数: 64

約数和(自身を含む): 52416000

約数和(自身を除く): 35493720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 4549, 9098, 13647, 18196, 22745, 27294, 36392, 45490, 54588, 68235, 90980, 109176, 136470, 141019, 181960, 272940, 282038, 423057, 545880, 564076, 705095, 846114, 1128152, 1410190, 1692228, 2115285, 2820380, 3384456, 4230570, 5640760, 8461140, 16922280]

約数ペア:

[(1, 16922280), (2, 8461140), (3, 5640760), (4, 4230570), (5, 3384456), (6, 2820380), (8, 2115285), (10, 1692228), (12, 1410190), (15, 1128152), (20, 846114), (24, 705095), (30, 564076), (31, 545880), (40, 423057), (60, 282038), (62, 272940), (93, 181960), (120, 141019), (124, 136470), (155, 109176), (186, 90980), (248, 68235), (310, 54588), (372, 45490), (465, 36392), (620, 27294), (744, 22745), (930, 18196), (1240, 13647), (1860, 9098), (3720, 4549)]