75651131640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{90060871}}^1$

素因数の和:90060892

約数の個数: 64

約数和(自身を含む): 259375311360

約数和(自身を除く): 183724179720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 90060871, 180121742, 270182613, 360243484, 450304355, 540365226, 630426097, 720486968, 900608710, 1080730452, 1260852194, 1350913065, 1801217420, 1891278291, 2161460904, 2521704388, 2701826130, 3152130485, 3602434840, 3782556582, 5043408776, 5403652260, 6304260970, 7565113164, 9456391455, 10807304520, 12608521940, 15130226328, 18912782910, 25217043880, 37825565820, 75651131640]

約数ペア:

[(1, 75651131640), (2, 37825565820), (3, 25217043880), (4, 18912782910), (5, 15130226328), (6, 12608521940), (7, 10807304520), (8, 9456391455), (10, 7565113164), (12, 6304260970), (14, 5403652260), (15, 5043408776), (20, 3782556582), (21, 3602434840), (24, 3152130485), (28, 2701826130), (30, 2521704388), (35, 2161460904), (40, 1891278291), (42, 1801217420), (56, 1350913065), (60, 1260852194), (70, 1080730452), (84, 900608710), (105, 720486968), (120, 630426097), (140, 540365226), (168, 450304355), (210, 360243484), (280, 270182613), (420, 180121742), (840, 90060871)]