112881960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{313561}}^1$

素因数の和:313578

約数の個数: 48

約数和(自身を含む): 366867540

約数和(自身を除く): 253985580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 313561, 627122, 940683, 1254244, 1567805, 1881366, 2508488, 2822049, 3135610, 3762732, 4703415, 5644098, 6271220, 7525464, 9406830, 11288196, 12542440, 14110245, 18813660, 22576392, 28220490, 37627320, 56440980, 112881960]

約数ペア:

[(1, 112881960), (2, 56440980), (3, 37627320), (4, 28220490), (5, 22576392), (6, 18813660), (8, 14110245), (9, 12542440), (10, 11288196), (12, 9406830), (15, 7525464), (18, 6271220), (20, 5644098), (24, 4703415), (30, 3762732), (36, 3135610), (40, 2822049), (45, 2508488), (60, 1881366), (72, 1567805), (90, 1254244), (120, 940683), (180, 627122), (360, 313561)]