8708177066140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{320861351}}^1$

素因数の和:320861442

約数の個数: 48

約数和(自身を含む): 19405694568960

約数和(自身を除く): 10697517502820

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 2714, 5428, 6785, 13570, 27140, 320861351, 641722702, 1283445404, 1604306755, 3208613510, 6417227020, 7379811073, 14759622146, 18930819709, 29519244292, 36899055365, 37861639418, 73798110730, 75723278836, 94654098545, 147596221460, 189308197090, 378616394180, 435408853307, 870817706614, 1741635413228, 2177044266535, 4354088533070, 8708177066140]

約数ペア:

[(1, 8708177066140), (2, 4354088533070), (4, 2177044266535), (5, 1741635413228), (10, 870817706614), (20, 435408853307), (23, 378616394180), (46, 189308197090), (59, 147596221460), (92, 94654098545), (115, 75723278836), (118, 73798110730), (230, 37861639418), (236, 36899055365), (295, 29519244292), (460, 18930819709), (590, 14759622146), (1180, 7379811073), (1357, 6417227020), (2714, 3208613510), (5428, 1604306755), (6785, 1283445404), (13570, 641722702), (27140, 320861351)]