578242880

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{38447}}^1$

素因数の和:38511

約数の個数: 56

約数和(自身を含む): 1406274048

約数和(自身を除く): 828031168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 15040, 38447, 76894, 153788, 192235, 307576, 384470, 615152, 768940, 1230304, 1537880, 1807009, 2460608, 3075760, 3614018, 6151520, 7228036, 9035045, 12303040, 14456072, 18070090, 28912144, 36140180, 57824288, 72280360, 115648576, 144560720, 289121440, 578242880]

約数ペア:

[(1, 578242880), (2, 289121440), (4, 144560720), (5, 115648576), (8, 72280360), (10, 57824288), (16, 36140180), (20, 28912144), (32, 18070090), (40, 14456072), (47, 12303040), (64, 9035045), (80, 7228036), (94, 6151520), (160, 3614018), (188, 3075760), (235, 2460608), (320, 1807009), (376, 1537880), (470, 1230304), (752, 768940), (940, 615152), (1504, 384470), (1880, 307576), (3008, 192235), (3760, 153788), (7520, 76894), (15040, 38447)]