139469520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3011}}^1$

素因数の和:3220

約数の個数: 80

約数和(自身を含む): 434740032

約数和(自身を除く): 295270512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3011, 3088, 3860, 4632, 5790, 6022, 7720, 9033, 9264, 11580, 12044, 15055, 15440, 18066, 23160, 24088, 30110, 36132, 45165, 46320, 48176, 60220, 72264, 90330, 120440, 144528, 180660, 240880, 361320, 581123, 722640, 1162246, 1743369, 2324492, 2905615, 3486738, 4648984, 5811230, 6973476, 8716845, 9297968, 11622460, 13946952, 17433690, 23244920, 27893904, 34867380, 46489840, 69734760, 139469520]

約数ペア:

[(1, 139469520), (2, 69734760), (3, 46489840), (4, 34867380), (5, 27893904), (6, 23244920), (8, 17433690), (10, 13946952), (12, 11622460), (15, 9297968), (16, 8716845), (20, 6973476), (24, 5811230), (30, 4648984), (40, 3486738), (48, 2905615), (60, 2324492), (80, 1743369), (120, 1162246), (193, 722640), (240, 581123), (386, 361320), (579, 240880), (772, 180660), (965, 144528), (1158, 120440), (1544, 90330), (1930, 72264), (2316, 60220), (2895, 48176), (3011, 46320), (3088, 45165), (3860, 36132), (4632, 30110), (5790, 24088), (6022, 23160), (7720, 18066), (9033, 15440), (9264, 15055), (11580, 12044)]