505084160

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{8053}}^1$

素因数の和:8088

約数の個数: 108

約数和(自身を含む): 1407533148

約数和(自身を除く): 902448988

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 8053, 8960, 12544, 15680, 16106, 31360, 32212, 40265, 56371, 62720, 64424, 80530, 112742, 128848, 161060, 225484, 257696, 281855, 322120, 394597, 450968, 515392, 563710, 644240, 789194, 901936, 1030784, 1127420, 1288480, 1578388, 1803872, 1972985, 2061568, 2254840, 2576960, 3156776, 3607744, 3945970, 4509680, 5153920, 6313552, 7215488, 7891940, 9019360, 10307840, 12627104, 14430976, 15783880, 18038720, 25254208, 31567760, 36077440, 50508416, 63135520, 72154880, 101016832, 126271040, 252542080, 505084160]

約数ペア:

[(1, 505084160), (2, 252542080), (4, 126271040), (5, 101016832), (7, 72154880), (8, 63135520), (10, 50508416), (14, 36077440), (16, 31567760), (20, 25254208), (28, 18038720), (32, 15783880), (35, 14430976), (40, 12627104), (49, 10307840), (56, 9019360), (64, 7891940), (70, 7215488), (80, 6313552), (98, 5153920), (112, 4509680), (128, 3945970), (140, 3607744), (160, 3156776), (196, 2576960), (224, 2254840), (245, 2061568), (256, 1972985), (280, 1803872), (320, 1578388), (392, 1288480), (448, 1127420), (490, 1030784), (560, 901936), (640, 789194), (784, 644240), (896, 563710), (980, 515392), (1120, 450968), (1280, 394597), (1568, 322120), (1792, 281855), (1960, 257696), (2240, 225484), (3136, 161060), (3920, 128848), (4480, 112742), (6272, 80530), (7840, 64424), (8053, 62720), (8960, 56371), (12544, 40265), (15680, 32212), (16106, 31360)]