479366640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7159}}^1$

素因数の和:7212

約数の個数: 160

約数和(自身を含む): 1704652800

約数和(自身を除く): 1225286160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7159, 7440, 8370, 11160, 13392, 14318, 16740, 21477, 22320, 28636, 33480, 35795, 42954, 57272, 64431, 66960, 71590, 85908, 107385, 114544, 128862, 143180, 171816, 193293, 214770, 221929, 257724, 286360, 322155, 343632, 386586, 429540, 443858, 515448, 572720, 644310, 665787, 773172, 859080, 887716, 966465, 1030896, 1109645, 1288620, 1331574, 1546344, 1718160, 1775432, 1932930, 1997361, 2219290, 2577240, 2663148, 3092688, 3328935, 3550864, 3865860, 3994722, 4438580, 5154480, 5326296, 5992083, 6657870, 7731720, 7989444, 8877160, 9986805, 10652592, 11984166, 13315740, 15463440, 15978888, 17754320, 19973610, 23968332, 26631480, 29960415, 31957776, 39947220, 47936664, 53262960, 59920830, 79894440, 95873328, 119841660, 159788880, 239683320, 479366640]

約数ペア:

[(1, 479366640), (2, 239683320), (3, 159788880), (4, 119841660), (5, 95873328), (6, 79894440), (8, 59920830), (9, 53262960), (10, 47936664), (12, 39947220), (15, 31957776), (16, 29960415), (18, 26631480), (20, 23968332), (24, 19973610), (27, 17754320), (30, 15978888), (31, 15463440), (36, 13315740), (40, 11984166), (45, 10652592), (48, 9986805), (54, 8877160), (60, 7989444), (62, 7731720), (72, 6657870), (80, 5992083), (90, 5326296), (93, 5154480), (108, 4438580), (120, 3994722), (124, 3865860), (135, 3550864), (144, 3328935), (155, 3092688), (180, 2663148), (186, 2577240), (216, 2219290), (240, 1997361), (248, 1932930), (270, 1775432), (279, 1718160), (310, 1546344), (360, 1331574), (372, 1288620), (432, 1109645), (465, 1030896), (496, 966465), (540, 887716), (558, 859080), (620, 773172), (720, 665787), (744, 644310), (837, 572720), (930, 515448), (1080, 443858), (1116, 429540), (1240, 386586), (1395, 343632), (1488, 322155), (1674, 286360), (1860, 257724), (2160, 221929), (2232, 214770), (2480, 193293), (2790, 171816), (3348, 143180), (3720, 128862), (4185, 114544), (4464, 107385), (5580, 85908), (6696, 71590), (7159, 66960), (7440, 64431), (8370, 57272), (11160, 42954), (13392, 35795), (14318, 33480), (16740, 28636), (21477, 22320)]