40846320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{56731}}^1$

素因数の和:56750

約数の個数: 60

約数和(自身を含む): 137177976

約数和(自身を除く): 96331656

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, 720, 56731, 113462, 170193, 226924, 283655, 340386, 453848, 510579, 567310, 680772, 850965, 907696, 1021158, 1134620, 1361544, 1701930, 2042316, 2269240, 2552895, 2723088, 3403860, 4084632, 4538480, 5105790, 6807720, 8169264, 10211580, 13615440, 20423160, 40846320]

約数ペア:

[(1, 40846320), (2, 20423160), (3, 13615440), (4, 10211580), (5, 8169264), (6, 6807720), (8, 5105790), (9, 4538480), (10, 4084632), (12, 3403860), (15, 2723088), (16, 2552895), (18, 2269240), (20, 2042316), (24, 1701930), (30, 1361544), (36, 1134620), (40, 1021158), (45, 907696), (48, 850965), (60, 680772), (72, 567310), (80, 510579), (90, 453848), (120, 340386), (144, 283655), (180, 226924), (240, 170193), (360, 113462), (720, 56731)]