297072720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{58943}}^1$

素因数の和:58969

約数の個数: 120

約数和(自身を含む): 1140212736

約数和(自身を除く): 843140016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 58943, 117886, 176829, 235772, 294715, 353658, 412601, 471544, 530487, 589430, 707316, 825202, 884145, 943088, 1060974, 1178860, 1237803, 1414632, 1650404, 1768290, 2063005, 2121948, 2357720, 2475606, 2652435, 2829264, 3300808, 3536580, 3713409, 4126010, 4243896, 4715440, 4951212, 5304870, 6189015, 6601616, 7073160, 7426818, 8252020, 8487792, 9902424, 10609740, 12378030, 14146320, 14853636, 16504040, 18567045, 19804848, 21219480, 24756060, 29707272, 33008080, 37134090, 42438960, 49512120, 59414544, 74268180, 99024240, 148536360, 297072720]

約数ペア:

[(1, 297072720), (2, 148536360), (3, 99024240), (4, 74268180), (5, 59414544), (6, 49512120), (7, 42438960), (8, 37134090), (9, 33008080), (10, 29707272), (12, 24756060), (14, 21219480), (15, 19804848), (16, 18567045), (18, 16504040), (20, 14853636), (21, 14146320), (24, 12378030), (28, 10609740), (30, 9902424), (35, 8487792), (36, 8252020), (40, 7426818), (42, 7073160), (45, 6601616), (48, 6189015), (56, 5304870), (60, 4951212), (63, 4715440), (70, 4243896), (72, 4126010), (80, 3713409), (84, 3536580), (90, 3300808), (105, 2829264), (112, 2652435), (120, 2475606), (126, 2357720), (140, 2121948), (144, 2063005), (168, 1768290), (180, 1650404), (210, 1414632), (240, 1237803), (252, 1178860), (280, 1060974), (315, 943088), (336, 884145), (360, 825202), (420, 707316), (504, 589430), (560, 530487), (630, 471544), (720, 412601), (840, 353658), (1008, 294715), (1260, 235772), (1680, 176829), (2520, 117886), (5040, 58943)]