11447880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5021}}^1$

素因数の和:5054

約数の個数: 64

約数和(自身を含む): 36158400

約数和(自身を除く): 24710520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5021, 10042, 15063, 20084, 25105, 30126, 40168, 50210, 60252, 75315, 95399, 100420, 120504, 150630, 190798, 200840, 286197, 301260, 381596, 476995, 572394, 602520, 763192, 953990, 1144788, 1430985, 1907980, 2289576, 2861970, 3815960, 5723940, 11447880]

約数ペア:

[(1, 11447880), (2, 5723940), (3, 3815960), (4, 2861970), (5, 2289576), (6, 1907980), (8, 1430985), (10, 1144788), (12, 953990), (15, 763192), (19, 602520), (20, 572394), (24, 476995), (30, 381596), (38, 301260), (40, 286197), (57, 200840), (60, 190798), (76, 150630), (95, 120504), (114, 100420), (120, 95399), (152, 75315), (190, 60252), (228, 50210), (285, 40168), (380, 30126), (456, 25105), (570, 20084), (760, 15063), (1140, 10042), (2280, 5021)]