240094010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1463

約数の個数: 64

約数和(自身を含む): 494242560

約数和(自身を除く): 254148550

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 59, 65, 115, 118, 130, 230, 295, 299, 590, 598, 767, 1357, 1361, 1495, 1534, 2714, 2722, 2990, 3835, 6785, 6805, 7670, 13570, 13610, 17641, 17693, 31303, 35282, 35386, 62606, 80299, 88205, 88465, 156515, 160598, 176410, 176930, 313030, 401495, 406939, 802990, 813878, 1043887, 1846877, 2034695, 2087774, 3693754, 4069390, 5219435, 9234385, 10438870, 18468770, 24009401, 48018802, 120047005, 240094010]

約数ペア:

[(1, 240094010), (2, 120047005), (5, 48018802), (10, 24009401), (13, 18468770), (23, 10438870), (26, 9234385), (46, 5219435), (59, 4069390), (65, 3693754), (115, 2087774), (118, 2034695), (130, 1846877), (230, 1043887), (295, 813878), (299, 802990), (590, 406939), (598, 401495), (767, 313030), (1357, 176930), (1361, 176410), (1495, 160598), (1534, 156515), (2714, 88465), (2722, 88205), (2990, 80299), (3835, 62606), (6785, 35386), (6805, 35282), (7670, 31303), (13570, 17693), (13610, 17641)]