82284640

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4993}}^1$

素因数の和:5111

約数の個数: 48

約数和(自身を含む): 196324128

約数和(自身を除く): 114039488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 4993, 8240, 9986, 16480, 19972, 24965, 39944, 49930, 79888, 99860, 159776, 199720, 399440, 514279, 798880, 1028558, 2057116, 2571395, 4114232, 5142790, 8228464, 10285580, 16456928, 20571160, 41142320, 82284640]

約数ペア:

[(1, 82284640), (2, 41142320), (4, 20571160), (5, 16456928), (8, 10285580), (10, 8228464), (16, 5142790), (20, 4114232), (32, 2571395), (40, 2057116), (80, 1028558), (103, 798880), (160, 514279), (206, 399440), (412, 199720), (515, 159776), (824, 99860), (1030, 79888), (1648, 49930), (2060, 39944), (3296, 24965), (4120, 19972), (4993, 16480), (8240, 9986)]