117005720840

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{87887}}^1$

素因数の和:88382

約数の個数: 64

約数和(自身を含む): 267102178560

約数和(自身を除く): 150096457720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 401, 415, 664, 802, 830, 1604, 1660, 2005, 3208, 3320, 4010, 8020, 16040, 33283, 66566, 87887, 133132, 166415, 175774, 266264, 332830, 351548, 439435, 665660, 703096, 878870, 1331320, 1757740, 3515480, 7294621, 14589242, 29178484, 35242687, 36473105, 58356968, 70485374, 72946210, 140970748, 145892420, 176213435, 281941496, 291784840, 352426870, 704853740, 1409707480, 2925143021, 5850286042, 11700572084, 14625715105, 23401144168, 29251430210, 58502860420, 117005720840]

約数ペア:

[(1, 117005720840), (2, 58502860420), (4, 29251430210), (5, 23401144168), (8, 14625715105), (10, 11700572084), (20, 5850286042), (40, 2925143021), (83, 1409707480), (166, 704853740), (332, 352426870), (401, 291784840), (415, 281941496), (664, 176213435), (802, 145892420), (830, 140970748), (1604, 72946210), (1660, 70485374), (2005, 58356968), (3208, 36473105), (3320, 35242687), (4010, 29178484), (8020, 14589242), (16040, 7294621), (33283, 3515480), (66566, 1757740), (87887, 1331320), (133132, 878870), (166415, 703096), (175774, 665660), (266264, 439435), (332830, 351548)]