4843880

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 11037600

約数和(自身を除く): 6193720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1459, 1660, 2918, 3320, 5836, 7295, 11672, 14590, 29180, 58360, 121097, 242194, 484388, 605485, 968776, 1210970, 2421940, 4843880]

約数ペア:

[(1, 4843880), (2, 2421940), (4, 1210970), (5, 968776), (8, 605485), (10, 484388), (20, 242194), (40, 121097), (83, 58360), (166, 29180), (332, 14590), (415, 11672), (664, 7295), (830, 5836), (1459, 3320), (1660, 2918)]