38233120

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2879}}^1$

素因数の和:2977

約数の個数: 48

約数和(自身を含む): 91445760

約数和(自身を除く): 53212640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 2879, 3320, 5758, 6640, 11516, 13280, 14395, 23032, 28790, 46064, 57580, 92128, 115160, 230320, 238957, 460640, 477914, 955828, 1194785, 1911656, 2389570, 3823312, 4779140, 7646624, 9558280, 19116560, 38233120]

約数ペア:

[(1, 38233120), (2, 19116560), (4, 9558280), (5, 7646624), (8, 4779140), (10, 3823312), (16, 2389570), (20, 1911656), (32, 1194785), (40, 955828), (80, 477914), (83, 460640), (160, 238957), (166, 230320), (332, 115160), (415, 92128), (664, 57580), (830, 46064), (1328, 28790), (1660, 23032), (2656, 14395), (2879, 13280), (3320, 11516), (5758, 6640)]