29388160

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 71824320

約数和(自身を除く): 42436160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 977, 1504, 1880, 1954, 3008, 3760, 3908, 4885, 6016, 7520, 7816, 9770, 15040, 15632, 19540, 30080, 31264, 39080, 45919, 62528, 78160, 91838, 125056, 156320, 183676, 229595, 312640, 367352, 459190, 625280, 734704, 918380, 1469408, 1836760, 2938816, 3673520, 5877632, 7347040, 14694080, 29388160]

約数ペア:

[(1, 29388160), (2, 14694080), (4, 7347040), (5, 5877632), (8, 3673520), (10, 2938816), (16, 1836760), (20, 1469408), (32, 918380), (40, 734704), (47, 625280), (64, 459190), (80, 367352), (94, 312640), (128, 229595), (160, 183676), (188, 156320), (235, 125056), (320, 91838), (376, 78160), (470, 62528), (640, 45919), (752, 39080), (940, 31264), (977, 30080), (1504, 19540), (1880, 15632), (1954, 15040), (3008, 9770), (3760, 7816), (3908, 7520), (4885, 6016)]