284249040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9041}}^1$

素因数の和:9188

約数の個数: 80

約数和(自身を含む): 887996736

約数和(自身を除く): 603747696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 9041, 10480, 15720, 18082, 27123, 31440, 36164, 45205, 54246, 72328, 90410, 108492, 135615, 144656, 180820, 216984, 271230, 361640, 433968, 542460, 723280, 1084920, 1184371, 2169840, 2368742, 3553113, 4737484, 5921855, 7106226, 9474968, 11843710, 14212452, 17765565, 18949936, 23687420, 28424904, 35531130, 47374840, 56849808, 71062260, 94749680, 142124520, 284249040]

約数ペア:

[(1, 284249040), (2, 142124520), (3, 94749680), (4, 71062260), (5, 56849808), (6, 47374840), (8, 35531130), (10, 28424904), (12, 23687420), (15, 18949936), (16, 17765565), (20, 14212452), (24, 11843710), (30, 9474968), (40, 7106226), (48, 5921855), (60, 4737484), (80, 3553113), (120, 2368742), (131, 2169840), (240, 1184371), (262, 1084920), (393, 723280), (524, 542460), (655, 433968), (786, 361640), (1048, 271230), (1310, 216984), (1572, 180820), (1965, 144656), (2096, 135615), (2620, 108492), (3144, 90410), (3930, 72328), (5240, 54246), (6288, 45205), (7860, 36164), (9041, 31440), (10480, 27123), (15720, 18082)]