340827120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1249}}^1$

素因数の和:1647

約数の個数: 120

約数和(自身を含む): 1148550000

約数和(自身を除く): 807722880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 379, 720, 758, 1137, 1249, 1516, 1895, 2274, 2498, 3032, 3411, 3747, 3790, 4548, 4996, 5685, 6064, 6245, 6822, 7494, 7580, 9096, 9992, 11241, 11370, 12490, 13644, 14988, 15160, 17055, 18192, 18735, 19984, 22482, 22740, 24980, 27288, 29976, 30320, 34110, 37470, 44964, 45480, 49960, 54576, 56205, 59952, 68220, 74940, 89928, 90960, 99920, 112410, 136440, 149880, 179856, 224820, 272880, 299760, 449640, 473371, 899280, 946742, 1420113, 1893484, 2366855, 2840226, 3786968, 4260339, 4733710, 5680452, 7100565, 7573936, 8520678, 9467420, 11360904, 14201130, 17041356, 18934840, 21301695, 22721808, 28402260, 34082712, 37869680, 42603390, 56804520, 68165424, 85206780, 113609040, 170413560, 340827120]

約数ペア:

[(1, 340827120), (2, 170413560), (3, 113609040), (4, 85206780), (5, 68165424), (6, 56804520), (8, 42603390), (9, 37869680), (10, 34082712), (12, 28402260), (15, 22721808), (16, 21301695), (18, 18934840), (20, 17041356), (24, 14201130), (30, 11360904), (36, 9467420), (40, 8520678), (45, 7573936), (48, 7100565), (60, 5680452), (72, 4733710), (80, 4260339), (90, 3786968), (120, 2840226), (144, 2366855), (180, 1893484), (240, 1420113), (360, 946742), (379, 899280), (720, 473371), (758, 449640), (1137, 299760), (1249, 272880), (1516, 224820), (1895, 179856), (2274, 149880), (2498, 136440), (3032, 112410), (3411, 99920), (3747, 90960), (3790, 89928), (4548, 74940), (4996, 68220), (5685, 59952), (6064, 56205), (6245, 54576), (6822, 49960), (7494, 45480), (7580, 44964), (9096, 37470), (9992, 34110), (11241, 30320), (11370, 29976), (12490, 27288), (13644, 24980), (14988, 22740), (15160, 22482), (17055, 19984), (18192, 18735)]