407192160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:533

約数の個数: 192

約数和(自身を含む): 1371686400

約数和(自身を除く): 964494240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 139, 160, 170, 204, 240, 255, 272, 278, 340, 359, 408, 417, 480, 510, 544, 556, 680, 695, 718, 816, 834, 1020, 1077, 1112, 1360, 1390, 1436, 1632, 1668, 1795, 2040, 2085, 2154, 2224, 2363, 2720, 2780, 2872, 3336, 3590, 4080, 4170, 4308, 4448, 4726, 5385, 5560, 5744, 6103, 6672, 7089, 7180, 8160, 8340, 8616, 9452, 10770, 11120, 11488, 11815, 12206, 13344, 14178, 14360, 16680, 17232, 18309, 18904, 21540, 22240, 23630, 24412, 28356, 28720, 30515, 33360, 34464, 35445, 36618, 37808, 43080, 47260, 48824, 49901, 56712, 57440, 61030, 66720, 70890, 73236, 75616, 86160, 91545, 94520, 97648, 99802, 113424, 122060, 141780, 146472, 149703, 172320, 183090, 189040, 195296, 199604, 226848, 244120, 249505, 283560, 292944, 299406, 366180, 378080, 399208, 488240, 499010, 567120, 585888, 598812, 732360, 748515, 798416, 848317, 976480, 998020, 1134240, 1197624, 1464720, 1497030, 1596832, 1696634, 1996040, 2395248, 2544951, 2929440, 2994060, 3393268, 3992080, 4241585, 4790496, 5089902, 5988120, 6786536, 7984160, 8483170, 10179804, 11976240, 12724755, 13573072, 16966340, 20359608, 23952480, 25449510, 27146144, 33932680, 40719216, 50899020, 67865360, 81438432, 101798040, 135730720, 203596080, 407192160]

約数ペア:

[(1, 407192160), (2, 203596080), (3, 135730720), (4, 101798040), (5, 81438432), (6, 67865360), (8, 50899020), (10, 40719216), (12, 33932680), (15, 27146144), (16, 25449510), (17, 23952480), (20, 20359608), (24, 16966340), (30, 13573072), (32, 12724755), (34, 11976240), (40, 10179804), (48, 8483170), (51, 7984160), (60, 6786536), (68, 5988120), (80, 5089902), (85, 4790496), (96, 4241585), (102, 3992080), (120, 3393268), (136, 2994060), (139, 2929440), (160, 2544951), (170, 2395248), (204, 1996040), (240, 1696634), (255, 1596832), (272, 1497030), (278, 1464720), (340, 1197624), (359, 1134240), (408, 998020), (417, 976480), (480, 848317), (510, 798416), (544, 748515), (556, 732360), (680, 598812), (695, 585888), (718, 567120), (816, 499010), (834, 488240), (1020, 399208), (1077, 378080), (1112, 366180), (1360, 299406), (1390, 292944), (1436, 283560), (1632, 249505), (1668, 244120), (1795, 226848), (2040, 199604), (2085, 195296), (2154, 189040), (2224, 183090), (2363, 172320), (2720, 149703), (2780, 146472), (2872, 141780), (3336, 122060), (3590, 113424), (4080, 99802), (4170, 97648), (4308, 94520), (4448, 91545), (4726, 86160), (5385, 75616), (5560, 73236), (5744, 70890), (6103, 66720), (6672, 61030), (7089, 57440), (7180, 56712), (8160, 49901), (8340, 48824), (8616, 47260), (9452, 43080), (10770, 37808), (11120, 36618), (11488, 35445), (11815, 34464), (12206, 33360), (13344, 30515), (14178, 28720), (14360, 28356), (16680, 24412), (17232, 23630), (18309, 22240), (18904, 21540)]