117392240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29947}}^1$

素因数の和:29974

約数の個数: 60

約数和(自身を含む): 317508696

約数和(自身を除く): 200116456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 29947, 59894, 119788, 149735, 209629, 239576, 299470, 419258, 479152, 598940, 838516, 1048145, 1197880, 1467403, 1677032, 2096290, 2395760, 2934806, 3354064, 4192580, 5869612, 7337015, 8385160, 11739224, 14674030, 16770320, 23478448, 29348060, 58696120, 117392240]

約数ペア:

[(1, 117392240), (2, 58696120), (4, 29348060), (5, 23478448), (7, 16770320), (8, 14674030), (10, 11739224), (14, 8385160), (16, 7337015), (20, 5869612), (28, 4192580), (35, 3354064), (40, 2934806), (49, 2395760), (56, 2096290), (70, 1677032), (80, 1467403), (98, 1197880), (112, 1048145), (140, 838516), (196, 598940), (245, 479152), (280, 419258), (392, 299470), (490, 239576), (560, 209629), (784, 149735), (980, 119788), (1960, 59894), (3920, 29947)]