215994360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1873}}^1$

素因数の和:1949

約数の個数: 96

約数和(自身を含む): 669917520

約数和(自身を除く): 453923160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 961, 1240, 1860, 1873, 1922, 2883, 3720, 3746, 3844, 4805, 5619, 5766, 7492, 7688, 9365, 9610, 11238, 11532, 14415, 14984, 18730, 19220, 22476, 23064, 28095, 28830, 37460, 38440, 44952, 56190, 57660, 58063, 74920, 112380, 115320, 116126, 174189, 224760, 232252, 290315, 348378, 464504, 580630, 696756, 870945, 1161260, 1393512, 1741890, 1799953, 2322520, 3483780, 3599906, 5399859, 6967560, 7199812, 8999765, 10799718, 14399624, 17999530, 21599436, 26999295, 35999060, 43198872, 53998590, 71998120, 107997180, 215994360]

約数ペア:

[(1, 215994360), (2, 107997180), (3, 71998120), (4, 53998590), (5, 43198872), (6, 35999060), (8, 26999295), (10, 21599436), (12, 17999530), (15, 14399624), (20, 10799718), (24, 8999765), (30, 7199812), (31, 6967560), (40, 5399859), (60, 3599906), (62, 3483780), (93, 2322520), (120, 1799953), (124, 1741890), (155, 1393512), (186, 1161260), (248, 870945), (310, 696756), (372, 580630), (465, 464504), (620, 348378), (744, 290315), (930, 232252), (961, 224760), (1240, 174189), (1860, 116126), (1873, 115320), (1922, 112380), (2883, 74920), (3720, 58063), (3746, 57660), (3844, 56190), (4805, 44952), (5619, 38440), (5766, 37460), (7492, 28830), (7688, 28095), (9365, 23064), (9610, 22476), (11238, 19220), (11532, 18730), (14415, 14984)]