165618120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^2$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 515324160

約数和(自身を除く): 349706040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 211, 248, 310, 372, 422, 465, 620, 633, 744, 844, 930, 1055, 1240, 1266, 1688, 1860, 2110, 2532, 3165, 3720, 4220, 5064, 6330, 6541, 8440, 12660, 13082, 19623, 25320, 26164, 32705, 39246, 44521, 52328, 65410, 78492, 89042, 98115, 130820, 133563, 156984, 178084, 196230, 222605, 261640, 267126, 356168, 392460, 445210, 534252, 667815, 784920, 890420, 1068504, 1335630, 1380151, 1780840, 2671260, 2760302, 4140453, 5342520, 5520604, 6900755, 8280906, 11041208, 13801510, 16561812, 20702265, 27603020, 33123624, 41404530, 55206040, 82809060, 165618120]

約数ペア:

[(1, 165618120), (2, 82809060), (3, 55206040), (4, 41404530), (5, 33123624), (6, 27603020), (8, 20702265), (10, 16561812), (12, 13801510), (15, 11041208), (20, 8280906), (24, 6900755), (30, 5520604), (31, 5342520), (40, 4140453), (60, 2760302), (62, 2671260), (93, 1780840), (120, 1380151), (124, 1335630), (155, 1068504), (186, 890420), (211, 784920), (248, 667815), (310, 534252), (372, 445210), (422, 392460), (465, 356168), (620, 267126), (633, 261640), (744, 222605), (844, 196230), (930, 178084), (1055, 156984), (1240, 133563), (1266, 130820), (1688, 98115), (1860, 89042), (2110, 78492), (2532, 65410), (3165, 52328), (3720, 44521), (4220, 39246), (5064, 32705), (6330, 26164), (6541, 25320), (8440, 19623), (12660, 13082)]