84713120

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6379}}^1$

素因数の和:6477

約数の個数: 48

約数和(自身を含む): 202577760

約数和(自身を除く): 117864640

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, 6379, 6640, 12758, 13280, 25516, 31895, 51032, 63790, 102064, 127580, 204128, 255160, 510320, 529457, 1020640, 1058914, 2117828, 2647285, 4235656, 5294570, 8471312, 10589140, 16942624, 21178280, 42356560, 84713120]

約数ペア:

[(1, 84713120), (2, 42356560), (4, 21178280), (5, 16942624), (8, 10589140), (10, 8471312), (16, 5294570), (20, 4235656), (32, 2647285), (40, 2117828), (80, 1058914), (83, 1020640), (160, 529457), (166, 510320), (332, 255160), (415, 204128), (664, 127580), (830, 102064), (1328, 63790), (1660, 51032), (2656, 31895), (3320, 25516), (6379, 13280), (6640, 12758)]