164920690400

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8963081}}^1$

素因数の和:8963124

約数の個数: 72

約数和(自身を含む): 420117579504

約数和(自身を除く): 255196889104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1840, 2300, 3680, 4600, 9200, 18400, 8963081, 17926162, 35852324, 44815405, 71704648, 89630810, 143409296, 179261620, 206150863, 224077025, 286818592, 358523240, 412301726, 448154050, 717046480, 824603452, 896308100, 1030754315, 1434092960, 1649206904, 1792616200, 2061508630, 3298413808, 3585232400, 4123017260, 5153771575, 6596827616, 7170464800, 8246034520, 10307543150, 16492069040, 20615086300, 32984138080, 41230172600, 82460345200, 164920690400]

約数ペア:

[(1, 164920690400), (2, 82460345200), (4, 41230172600), (5, 32984138080), (8, 20615086300), (10, 16492069040), (16, 10307543150), (20, 8246034520), (23, 7170464800), (25, 6596827616), (32, 5153771575), (40, 4123017260), (46, 3585232400), (50, 3298413808), (80, 2061508630), (92, 1792616200), (100, 1649206904), (115, 1434092960), (160, 1030754315), (184, 896308100), (200, 824603452), (230, 717046480), (368, 448154050), (400, 412301726), (460, 358523240), (575, 286818592), (736, 224077025), (800, 206150863), (920, 179261620), (1150, 143409296), (1840, 89630810), (2300, 71704648), (3680, 44815405), (4600, 35852324), (9200, 17926162), (18400, 8963081)]