33120640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{7393}}^1$

素因数の和:7419

約数の個数: 64

約数和(自身を含む): 90502560

約数和(自身を除く): 57381920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 7393, 14786, 29572, 36965, 51751, 59144, 73930, 103502, 118288, 147860, 207004, 236576, 258755, 295720, 414008, 473152, 517510, 591440, 828016, 946304, 1035020, 1182880, 1656032, 2070040, 2365760, 3312064, 4140080, 4731520, 6624128, 8280160, 16560320, 33120640]

約数ペア:

[(1, 33120640), (2, 16560320), (4, 8280160), (5, 6624128), (7, 4731520), (8, 4140080), (10, 3312064), (14, 2365760), (16, 2070040), (20, 1656032), (28, 1182880), (32, 1035020), (35, 946304), (40, 828016), (56, 591440), (64, 517510), (70, 473152), (80, 414008), (112, 295720), (128, 258755), (140, 236576), (160, 207004), (224, 147860), (280, 118288), (320, 103502), (448, 73930), (560, 59144), (640, 51751), (896, 36965), (1120, 29572), (2240, 14786), (4480, 7393)]