184040080

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:406

約数の個数: 160

約数和(自身を含む): 526752000

約数和(自身を除く): 342711920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 343, 353, 380, 392, 490, 532, 560, 665, 686, 706, 760, 784, 931, 980, 1064, 1330, 1372, 1412, 1520, 1715, 1765, 1862, 1960, 2128, 2471, 2660, 2744, 2824, 3430, 3530, 3724, 3920, 4655, 4942, 5320, 5488, 5648, 6517, 6707, 6860, 7060, 7448, 9310, 9884, 10640, 12355, 13034, 13414, 13720, 14120, 14896, 17297, 18620, 19768, 24710, 26068, 26828, 27440, 28240, 32585, 33535, 34594, 37240, 39536, 46949, 49420, 52136, 53656, 65170, 67070, 69188, 74480, 86485, 93898, 98840, 104272, 107312, 121079, 130340, 134140, 138376, 172970, 187796, 197680, 234745, 242158, 260680, 268280, 276752, 328643, 345940, 375592, 469490, 484316, 521360, 536560, 605395, 657286, 691880, 751184, 938980, 968632, 1210790, 1314572, 1383760, 1643215, 1877960, 1937264, 2300501, 2421580, 2629144, 3286430, 3755920, 4601002, 4843160, 5258288, 6572860, 9202004, 9686320, 11502505, 13145720, 18404008, 23005010, 26291440, 36808016, 46010020, 92020040, 184040080]

約数ペア:

[(1, 184040080), (2, 92020040), (4, 46010020), (5, 36808016), (7, 26291440), (8, 23005010), (10, 18404008), (14, 13145720), (16, 11502505), (19, 9686320), (20, 9202004), (28, 6572860), (35, 5258288), (38, 4843160), (40, 4601002), (49, 3755920), (56, 3286430), (70, 2629144), (76, 2421580), (80, 2300501), (95, 1937264), (98, 1877960), (112, 1643215), (133, 1383760), (140, 1314572), (152, 1210790), (190, 968632), (196, 938980), (245, 751184), (266, 691880), (280, 657286), (304, 605395), (343, 536560), (353, 521360), (380, 484316), (392, 469490), (490, 375592), (532, 345940), (560, 328643), (665, 276752), (686, 268280), (706, 260680), (760, 242158), (784, 234745), (931, 197680), (980, 187796), (1064, 172970), (1330, 138376), (1372, 134140), (1412, 130340), (1520, 121079), (1715, 107312), (1765, 104272), (1862, 98840), (1960, 93898), (2128, 86485), (2471, 74480), (2660, 69188), (2744, 67070), (2824, 65170), (3430, 53656), (3530, 52136), (3724, 49420), (3920, 46949), (4655, 39536), (4942, 37240), (5320, 34594), (5488, 33535), (5648, 32585), (6517, 28240), (6707, 27440), (6860, 26828), (7060, 26068), (7448, 24710), (9310, 19768), (9884, 18620), (10640, 17297), (12355, 14896), (13034, 14120), (13414, 13720)]