390048960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{58043}}^1$

素因数の和:58070

約数の個数: 112

約数和(自身を含む): 1415344896

約数和(自身を除く): 1025295936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 58043, 116086, 174129, 232172, 290215, 348258, 406301, 464344, 580430, 696516, 812602, 870645, 928688, 1160860, 1218903, 1393032, 1625204, 1741290, 1857376, 2031505, 2321720, 2437806, 2786064, 3250408, 3482580, 3714752, 4063010, 4643440, 4875612, 5572128, 6094515, 6500816, 6965160, 8126020, 9286880, 9751224, 11144256, 12189030, 13001632, 13930320, 16252040, 18573760, 19502448, 24378060, 26003264, 27860640, 32504080, 39004896, 48756120, 55721280, 65008160, 78009792, 97512240, 130016320, 195024480, 390048960]

約数ペア:

[(1, 390048960), (2, 195024480), (3, 130016320), (4, 97512240), (5, 78009792), (6, 65008160), (7, 55721280), (8, 48756120), (10, 39004896), (12, 32504080), (14, 27860640), (15, 26003264), (16, 24378060), (20, 19502448), (21, 18573760), (24, 16252040), (28, 13930320), (30, 13001632), (32, 12189030), (35, 11144256), (40, 9751224), (42, 9286880), (48, 8126020), (56, 6965160), (60, 6500816), (64, 6094515), (70, 5572128), (80, 4875612), (84, 4643440), (96, 4063010), (105, 3714752), (112, 3482580), (120, 3250408), (140, 2786064), (160, 2437806), (168, 2321720), (192, 2031505), (210, 1857376), (224, 1741290), (240, 1625204), (280, 1393032), (320, 1218903), (336, 1160860), (420, 928688), (448, 870645), (480, 812602), (560, 696516), (672, 580430), (840, 464344), (960, 406301), (1120, 348258), (1344, 290215), (1680, 232172), (2240, 174129), (3360, 116086), (6720, 58043)]