248013752640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{258347659}}^1$

素因数の和:258347679

約数の個数: 56

約数和(自身を含む): 787443667680

約数和(自身を除く): 539429915040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 258347659, 516695318, 775042977, 1033390636, 1291738295, 1550085954, 2066781272, 2583476590, 3100171908, 3875214885, 4133562544, 5166953180, 6200343816, 7750429770, 8267125088, 10333906360, 12400687632, 15500859540, 16534250176, 20667812720, 24801375264, 31001719080, 41335625440, 49602750528, 62003438160, 82671250880, 124006876320, 248013752640]

約数ペア:

[(1, 248013752640), (2, 124006876320), (3, 82671250880), (4, 62003438160), (5, 49602750528), (6, 41335625440), (8, 31001719080), (10, 24801375264), (12, 20667812720), (15, 16534250176), (16, 15500859540), (20, 12400687632), (24, 10333906360), (30, 8267125088), (32, 7750429770), (40, 6200343816), (48, 5166953180), (60, 4133562544), (64, 3875214885), (80, 3100171908), (96, 2583476590), (120, 2066781272), (160, 1550085954), (192, 1291738295), (240, 1033390636), (320, 775042977), (480, 516695318), (960, 258347659)]