53478560

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4027}}^1$

素因数の和:4125

約数の個数: 48

約数和(自身を含む): 127897056

約数和(自身を除く): 74418496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 4027, 6640, 8054, 13280, 16108, 20135, 32216, 40270, 64432, 80540, 128864, 161080, 322160, 334241, 644320, 668482, 1336964, 1671205, 2673928, 3342410, 5347856, 6684820, 10695712, 13369640, 26739280, 53478560]

約数ペア:

[(1, 53478560), (2, 26739280), (4, 13369640), (5, 10695712), (8, 6684820), (10, 5347856), (16, 3342410), (20, 2673928), (32, 1671205), (40, 1336964), (80, 668482), (83, 644320), (160, 334241), (166, 322160), (332, 161080), (415, 128864), (664, 80540), (830, 64432), (1328, 40270), (1660, 32216), (2656, 20135), (3320, 16108), (4027, 13280), (6640, 8054)]