180109920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3643}}^1$

素因数の和:3764

約数の個数: 96

約数和(自身を含む): 573011712

約数和(自身を除く): 392901792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3296, 3643, 4120, 4944, 6180, 7286, 8240, 9888, 10929, 12360, 14572, 16480, 18215, 21858, 24720, 29144, 36430, 43716, 49440, 54645, 58288, 72860, 87432, 109290, 116576, 145720, 174864, 218580, 291440, 349728, 375229, 437160, 582880, 750458, 874320, 1125687, 1500916, 1748640, 1876145, 2251374, 3001832, 3752290, 4502748, 5628435, 6003664, 7504580, 9005496, 11256870, 12007328, 15009160, 18010992, 22513740, 30018320, 36021984, 45027480, 60036640, 90054960, 180109920]

約数ペア:

[(1, 180109920), (2, 90054960), (3, 60036640), (4, 45027480), (5, 36021984), (6, 30018320), (8, 22513740), (10, 18010992), (12, 15009160), (15, 12007328), (16, 11256870), (20, 9005496), (24, 7504580), (30, 6003664), (32, 5628435), (40, 4502748), (48, 3752290), (60, 3001832), (80, 2251374), (96, 1876145), (103, 1748640), (120, 1500916), (160, 1125687), (206, 874320), (240, 750458), (309, 582880), (412, 437160), (480, 375229), (515, 349728), (618, 291440), (824, 218580), (1030, 174864), (1236, 145720), (1545, 116576), (1648, 109290), (2060, 87432), (2472, 72860), (3090, 58288), (3296, 54645), (3643, 49440), (4120, 43716), (4944, 36430), (6180, 29144), (7286, 24720), (8240, 21858), (9888, 18215), (10929, 16480), (12360, 14572)]