52655640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{839}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 158457600

約数和(自身を除く): 105801960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 523, 839, 1046, 1569, 1678, 2092, 2517, 2615, 3138, 3356, 4184, 4195, 5034, 5230, 6276, 6712, 7845, 8390, 10068, 10460, 12552, 12585, 15690, 16780, 20136, 20920, 25170, 31380, 33560, 50340, 62760, 100680, 438797, 877594, 1316391, 1755188, 2193985, 2632782, 3510376, 4387970, 5265564, 6581955, 8775940, 10531128, 13163910, 17551880, 26327820, 52655640]

約数ペア:

[(1, 52655640), (2, 26327820), (3, 17551880), (4, 13163910), (5, 10531128), (6, 8775940), (8, 6581955), (10, 5265564), (12, 4387970), (15, 3510376), (20, 2632782), (24, 2193985), (30, 1755188), (40, 1316391), (60, 877594), (120, 438797), (523, 100680), (839, 62760), (1046, 50340), (1569, 33560), (1678, 31380), (2092, 25170), (2517, 20920), (2615, 20136), (3138, 16780), (3356, 15690), (4184, 12585), (4195, 12552), (5034, 10460), (5230, 10068), (6276, 8390), (6712, 7845)]