209741102160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47737}}^1\times {\mathrm{18307}}^1$

素因数の和:66060

約数の個数: 80

約数和(自身を含む): 650246554176

約数和(自身を除く): 440505452016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 18307, 36614, 47737, 54921, 73228, 91535, 95474, 109842, 143211, 146456, 183070, 190948, 219684, 238685, 274605, 286422, 292912, 366140, 381896, 439368, 477370, 549210, 572844, 716055, 732280, 763792, 878736, 954740, 1098420, 1145688, 1432110, 1464560, 1909480, 2196840, 2291376, 2864220, 3818960, 4393680, 5728440, 11456880, 873921259, 1747842518, 2621763777, 3495685036, 4369606295, 5243527554, 6991370072, 8739212590, 10487055108, 13108818885, 13982740144, 17478425180, 20974110216, 26217637770, 34956850360, 41948220432, 52435275540, 69913700720, 104870551080, 209741102160]

約数ペア:

[(1, 209741102160), (2, 104870551080), (3, 69913700720), (4, 52435275540), (5, 41948220432), (6, 34956850360), (8, 26217637770), (10, 20974110216), (12, 17478425180), (15, 13982740144), (16, 13108818885), (20, 10487055108), (24, 8739212590), (30, 6991370072), (40, 5243527554), (48, 4369606295), (60, 3495685036), (80, 2621763777), (120, 1747842518), (240, 873921259), (18307, 11456880), (36614, 5728440), (47737, 4393680), (54921, 3818960), (73228, 2864220), (91535, 2291376), (95474, 2196840), (109842, 1909480), (143211, 1464560), (146456, 1432110), (183070, 1145688), (190948, 1098420), (219684, 954740), (238685, 878736), (274605, 763792), (286422, 732280), (292912, 716055), (366140, 572844), (381896, 549210), (439368, 477370)]