1232201640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2383}}^1$

素因数の和:2567

約数の個数: 128

約数和(自身を含む): 3844915200

約数和(自身を除く): 2612713560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 139, 155, 186, 248, 278, 310, 372, 417, 465, 556, 620, 695, 744, 834, 930, 1112, 1240, 1390, 1668, 1860, 2085, 2383, 2780, 3336, 3720, 4170, 4309, 4766, 5560, 7149, 8340, 8618, 9532, 11915, 12927, 14298, 16680, 17236, 19064, 21545, 23830, 25854, 28596, 34472, 35745, 43090, 47660, 51708, 57192, 64635, 71490, 73873, 86180, 95320, 103416, 129270, 142980, 147746, 172360, 221619, 258540, 285960, 295492, 331237, 369365, 443238, 517080, 590984, 662474, 738730, 886476, 993711, 1108095, 1324948, 1477460, 1656185, 1772952, 1987422, 2216190, 2649896, 2954920, 3312370, 3974844, 4432380, 4968555, 6624740, 7949688, 8864760, 9937110, 10268347, 13249480, 19874220, 20536694, 30805041, 39748440, 41073388, 51341735, 61610082, 82146776, 102683470, 123220164, 154025205, 205366940, 246440328, 308050410, 410733880, 616100820, 1232201640]

約数ペア:

[(1, 1232201640), (2, 616100820), (3, 410733880), (4, 308050410), (5, 246440328), (6, 205366940), (8, 154025205), (10, 123220164), (12, 102683470), (15, 82146776), (20, 61610082), (24, 51341735), (30, 41073388), (31, 39748440), (40, 30805041), (60, 20536694), (62, 19874220), (93, 13249480), (120, 10268347), (124, 9937110), (139, 8864760), (155, 7949688), (186, 6624740), (248, 4968555), (278, 4432380), (310, 3974844), (372, 3312370), (417, 2954920), (465, 2649896), (556, 2216190), (620, 1987422), (695, 1772952), (744, 1656185), (834, 1477460), (930, 1324948), (1112, 1108095), (1240, 993711), (1390, 886476), (1668, 738730), (1860, 662474), (2085, 590984), (2383, 517080), (2780, 443238), (3336, 369365), (3720, 331237), (4170, 295492), (4309, 285960), (4766, 258540), (5560, 221619), (7149, 172360), (8340, 147746), (8618, 142980), (9532, 129270), (11915, 103416), (12927, 95320), (14298, 86180), (16680, 73873), (17236, 71490), (19064, 64635), (21545, 57192), (23830, 51708), (25854, 47660), (28596, 43090), (34472, 35745)]