4188240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{277}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 16546560

約数和(自身を除く): 12358320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 277, 280, 315, 336, 360, 378, 420, 432, 504, 540, 554, 560, 630, 720, 756, 831, 840, 945, 1008, 1080, 1108, 1260, 1385, 1512, 1662, 1680, 1890, 1939, 2160, 2216, 2493, 2520, 2770, 3024, 3324, 3780, 3878, 4155, 4432, 4986, 5040, 5540, 5817, 6648, 7479, 7560, 7756, 8310, 9695, 9972, 11080, 11634, 12465, 13296, 14958, 15120, 15512, 16620, 17451, 19390, 19944, 22160, 23268, 24930, 29085, 29916, 31024, 33240, 34902, 37395, 38780, 39888, 46536, 49860, 52353, 58170, 59832, 66480, 69804, 74790, 77560, 87255, 93072, 99720, 104706, 116340, 119664, 139608, 149580, 155120, 174510, 199440, 209412, 232680, 261765, 279216, 299160, 349020, 418824, 465360, 523530, 598320, 698040, 837648, 1047060, 1396080, 2094120, 4188240]

約数ペア:

[(1, 4188240), (2, 2094120), (3, 1396080), (4, 1047060), (5, 837648), (6, 698040), (7, 598320), (8, 523530), (9, 465360), (10, 418824), (12, 349020), (14, 299160), (15, 279216), (16, 261765), (18, 232680), (20, 209412), (21, 199440), (24, 174510), (27, 155120), (28, 149580), (30, 139608), (35, 119664), (36, 116340), (40, 104706), (42, 99720), (45, 93072), (48, 87255), (54, 77560), (56, 74790), (60, 69804), (63, 66480), (70, 59832), (72, 58170), (80, 52353), (84, 49860), (90, 46536), (105, 39888), (108, 38780), (112, 37395), (120, 34902), (126, 33240), (135, 31024), (140, 29916), (144, 29085), (168, 24930), (180, 23268), (189, 22160), (210, 19944), (216, 19390), (240, 17451), (252, 16620), (270, 15512), (277, 15120), (280, 14958), (315, 13296), (336, 12465), (360, 11634), (378, 11080), (420, 9972), (432, 9695), (504, 8310), (540, 7756), (554, 7560), (560, 7479), (630, 6648), (720, 5817), (756, 5540), (831, 5040), (840, 4986), (945, 4432), (1008, 4155), (1080, 3878), (1108, 3780), (1260, 3324), (1385, 3024), (1512, 2770), (1662, 2520), (1680, 2493), (1890, 2216), (1939, 2160)]