88804960

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19139}}^1$

素因数の和:19183

約数の個数: 48

約数和(自身を含む): 217047600

約数和(自身を除く): 128242640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 19139, 38278, 76556, 95695, 153112, 191390, 306224, 382780, 555031, 612448, 765560, 1110062, 1531120, 2220124, 2775155, 3062240, 4440248, 5550310, 8880496, 11100620, 17760992, 22201240, 44402480, 88804960]

約数ペア:

[(1, 88804960), (2, 44402480), (4, 22201240), (5, 17760992), (8, 11100620), (10, 8880496), (16, 5550310), (20, 4440248), (29, 3062240), (32, 2775155), (40, 2220124), (58, 1531120), (80, 1110062), (116, 765560), (145, 612448), (160, 555031), (232, 382780), (290, 306224), (464, 191390), (580, 153112), (928, 95695), (1160, 76556), (2320, 38278), (4640, 19139)]