72621360

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{1601}}^1$

素因数の和:1633

約数の個数: 200

約数和(自身を含む): 288436896

約数和(自身を除く): 215815536

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, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1601, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3202, 3240, 3780, 4536, 4803, 5040, 5670, 6404, 6480, 7560, 8005, 9072, 9606, 11207, 11340, 12808, 14409, 15120, 16010, 19212, 22414, 22680, 24015, 25616, 28818, 32020, 33621, 38424, 43227, 44828, 45360, 48030, 56035, 57636, 64040, 67242, 72045, 76848, 86454, 89656, 96060, 100863, 112070, 115272, 128080, 129681, 134484, 144090, 168105, 172908, 179312, 192120, 201726, 216135, 224140, 230544, 259362, 268968, 288180, 302589, 336210, 345816, 384240, 403452, 432270, 448280, 504315, 518724, 537936, 576360, 605178, 648405, 672420, 691632, 806904, 864540, 896560, 907767, 1008630, 1037448, 1152720, 1210356, 1296810, 1344840, 1512945, 1613808, 1729080, 1815534, 2017260, 2074896, 2420712, 2593620, 2689680, 3025890, 3458160, 3631068, 4034520, 4538835, 4841424, 5187240, 6051780, 7262136, 8069040, 9077670, 10374480, 12103560, 14524272, 18155340, 24207120, 36310680, 72621360]

約数ペア:

[(1, 72621360), (2, 36310680), (3, 24207120), (4, 18155340), (5, 14524272), (6, 12103560), (7, 10374480), (8, 9077670), (9, 8069040), (10, 7262136), (12, 6051780), (14, 5187240), (15, 4841424), (16, 4538835), (18, 4034520), (20, 3631068), (21, 3458160), (24, 3025890), (27, 2689680), (28, 2593620), (30, 2420712), (35, 2074896), (36, 2017260), (40, 1815534), (42, 1729080), (45, 1613808), (48, 1512945), (54, 1344840), (56, 1296810), (60, 1210356), (63, 1152720), (70, 1037448), (72, 1008630), (80, 907767), (81, 896560), (84, 864540), (90, 806904), (105, 691632), (108, 672420), (112, 648405), (120, 605178), (126, 576360), (135, 537936), (140, 518724), (144, 504315), (162, 448280), (168, 432270), (180, 403452), (189, 384240), (210, 345816), (216, 336210), (240, 302589), (252, 288180), (270, 268968), (280, 259362), (315, 230544), (324, 224140), (336, 216135), (360, 201726), (378, 192120), (405, 179312), (420, 172908), (432, 168105), (504, 144090), (540, 134484), (560, 129681), (567, 128080), (630, 115272), (648, 112070), (720, 100863), (756, 96060), (810, 89656), (840, 86454), (945, 76848), (1008, 72045), (1080, 67242), (1134, 64040), (1260, 57636), (1296, 56035), (1512, 48030), (1601, 45360), (1620, 44828), (1680, 43227), (1890, 38424), (2160, 33621), (2268, 32020), (2520, 28818), (2835, 25616), (3024, 24015), (3202, 22680), (3240, 22414), (3780, 19212), (4536, 16010), (4803, 15120), (5040, 14409), (5670, 12808), (6404, 11340), (6480, 11207), (7560, 9606), (8005, 9072)]