164312640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{967}}^1$

素因数の和:1049

約数の個数: 168

約数和(自身を含む): 575340480

約数和(自身を除く): 411027840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 531, 576, 590, 708, 720, 885, 944, 960, 967, 1062, 1180, 1416, 1440, 1770, 1888, 1934, 2124, 2360, 2655, 2832, 2880, 2901, 3540, 3776, 3868, 4248, 4720, 4835, 5310, 5664, 5802, 7080, 7736, 8496, 8703, 9440, 9670, 10620, 11328, 11604, 14160, 14505, 15472, 16992, 17406, 18880, 19340, 21240, 23208, 28320, 29010, 30944, 33984, 34812, 38680, 42480, 43515, 46416, 56640, 57053, 58020, 61888, 69624, 77360, 84960, 87030, 92832, 114106, 116040, 139248, 154720, 169920, 171159, 174060, 185664, 228212, 232080, 278496, 285265, 309440, 342318, 348120, 456424, 464160, 513477, 556992, 570530, 684636, 696240, 855795, 912848, 928320, 1026954, 1141060, 1369272, 1392480, 1711590, 1825696, 2053908, 2282120, 2567385, 2738544, 2784960, 3423180, 3651392, 4107816, 4564240, 5134770, 5477088, 6846360, 8215632, 9128480, 10269540, 10954176, 13692720, 16431264, 18256960, 20539080, 27385440, 32862528, 41078160, 54770880, 82156320, 164312640]

約数ペア:

[(1, 164312640), (2, 82156320), (3, 54770880), (4, 41078160), (5, 32862528), (6, 27385440), (8, 20539080), (9, 18256960), (10, 16431264), (12, 13692720), (15, 10954176), (16, 10269540), (18, 9128480), (20, 8215632), (24, 6846360), (30, 5477088), (32, 5134770), (36, 4564240), (40, 4107816), (45, 3651392), (48, 3423180), (59, 2784960), (60, 2738544), (64, 2567385), (72, 2282120), (80, 2053908), (90, 1825696), (96, 1711590), (118, 1392480), (120, 1369272), (144, 1141060), (160, 1026954), (177, 928320), (180, 912848), (192, 855795), (236, 696240), (240, 684636), (288, 570530), (295, 556992), (320, 513477), (354, 464160), (360, 456424), (472, 348120), (480, 342318), (531, 309440), (576, 285265), (590, 278496), (708, 232080), (720, 228212), (885, 185664), (944, 174060), (960, 171159), (967, 169920), (1062, 154720), (1180, 139248), (1416, 116040), (1440, 114106), (1770, 92832), (1888, 87030), (1934, 84960), (2124, 77360), (2360, 69624), (2655, 61888), (2832, 58020), (2880, 57053), (2901, 56640), (3540, 46416), (3776, 43515), (3868, 42480), (4248, 38680), (4720, 34812), (4835, 33984), (5310, 30944), (5664, 29010), (5802, 28320), (7080, 23208), (7736, 21240), (8496, 19340), (8703, 18880), (9440, 17406), (9670, 16992), (10620, 15472), (11328, 14505), (11604, 14160)]