54806080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:636

約数の個数: 112

約数和(自身を含む): 152887680

約数和(自身を除く): 98081600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 320, 344, 430, 448, 560, 569, 602, 688, 860, 1120, 1138, 1204, 1376, 1505, 1720, 2240, 2276, 2408, 2752, 2845, 3010, 3440, 3983, 4552, 4816, 5690, 6020, 6880, 7966, 9104, 9632, 11380, 12040, 13760, 15932, 18208, 19264, 19915, 22760, 24080, 24467, 31864, 36416, 39830, 45520, 48160, 48934, 63728, 79660, 91040, 96320, 97868, 122335, 127456, 159320, 171269, 182080, 195736, 244670, 254912, 318640, 342538, 391472, 489340, 637280, 685076, 782944, 856345, 978680, 1274560, 1370152, 1565888, 1712690, 1957360, 2740304, 3425380, 3914720, 5480608, 6850760, 7829440, 10961216, 13701520, 27403040, 54806080]

約数ペア:

[(1, 54806080), (2, 27403040), (4, 13701520), (5, 10961216), (7, 7829440), (8, 6850760), (10, 5480608), (14, 3914720), (16, 3425380), (20, 2740304), (28, 1957360), (32, 1712690), (35, 1565888), (40, 1370152), (43, 1274560), (56, 978680), (64, 856345), (70, 782944), (80, 685076), (86, 637280), (112, 489340), (140, 391472), (160, 342538), (172, 318640), (215, 254912), (224, 244670), (280, 195736), (301, 182080), (320, 171269), (344, 159320), (430, 127456), (448, 122335), (560, 97868), (569, 96320), (602, 91040), (688, 79660), (860, 63728), (1120, 48934), (1138, 48160), (1204, 45520), (1376, 39830), (1505, 36416), (1720, 31864), (2240, 24467), (2276, 24080), (2408, 22760), (2752, 19915), (2845, 19264), (3010, 18208), (3440, 15932), (3983, 13760), (4552, 12040), (4816, 11380), (5690, 9632), (6020, 9104), (6880, 7966)]