244036480

素因数分解:

$2^7\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3931}}^1$

素因数の和:4047

約数の個数: 64

約数和(自身を含む): 589564080

約数和(自身を除く): 345527600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 320, 388, 485, 640, 776, 970, 1552, 1940, 3104, 3880, 3931, 6208, 7760, 7862, 12416, 15520, 15724, 19655, 31040, 31448, 39310, 62080, 62896, 78620, 125792, 157240, 251584, 314480, 381307, 503168, 628960, 762614, 1257920, 1525228, 1906535, 2515840, 3050456, 3813070, 6100912, 7626140, 12201824, 15252280, 24403648, 30504560, 48807296, 61009120, 122018240, 244036480]

約数ペア:

[(1, 244036480), (2, 122018240), (4, 61009120), (5, 48807296), (8, 30504560), (10, 24403648), (16, 15252280), (20, 12201824), (32, 7626140), (40, 6100912), (64, 3813070), (80, 3050456), (97, 2515840), (128, 1906535), (160, 1525228), (194, 1257920), (320, 762614), (388, 628960), (485, 503168), (640, 381307), (776, 314480), (970, 251584), (1552, 157240), (1940, 125792), (3104, 78620), (3880, 62896), (3931, 62080), (6208, 39310), (7760, 31448), (7862, 31040), (12416, 19655), (15520, 15724)]