195017280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6553}}^1$

素因数の和:6604

約数の個数: 112

約数和(自身を含む): 639250944

約数和(自身を除く): 444233664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 6553, 7440, 9920, 13106, 14880, 19659, 26212, 29760, 32765, 39318, 52424, 65530, 78636, 98295, 104848, 131060, 157272, 196590, 203143, 209696, 262120, 314544, 393180, 406286, 419392, 524240, 609429, 629088, 786360, 812572, 1015715, 1048480, 1218858, 1258176, 1572720, 1625144, 2031430, 2096960, 2437716, 3047145, 3145440, 3250288, 4062860, 4875432, 6094290, 6290880, 6500576, 8125720, 9750864, 12188580, 13001152, 16251440, 19501728, 24377160, 32502880, 39003456, 48754320, 65005760, 97508640, 195017280]

約数ペア:

[(1, 195017280), (2, 97508640), (3, 65005760), (4, 48754320), (5, 39003456), (6, 32502880), (8, 24377160), (10, 19501728), (12, 16251440), (15, 13001152), (16, 12188580), (20, 9750864), (24, 8125720), (30, 6500576), (31, 6290880), (32, 6094290), (40, 4875432), (48, 4062860), (60, 3250288), (62, 3145440), (64, 3047145), (80, 2437716), (93, 2096960), (96, 2031430), (120, 1625144), (124, 1572720), (155, 1258176), (160, 1218858), (186, 1048480), (192, 1015715), (240, 812572), (248, 786360), (310, 629088), (320, 609429), (372, 524240), (465, 419392), (480, 406286), (496, 393180), (620, 314544), (744, 262120), (930, 209696), (960, 203143), (992, 196590), (1240, 157272), (1488, 131060), (1860, 104848), (1984, 98295), (2480, 78636), (2976, 65530), (3720, 52424), (4960, 39318), (5952, 32765), (6553, 29760), (7440, 26212), (9920, 19659), (13106, 14880)]