86760840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38053}}^1$

素因数の和:38086

約数の個数: 64

約数和(自身を含む): 273988800

約数和(自身を除く): 187227960

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, 38053, 76106, 114159, 152212, 190265, 228318, 304424, 380530, 456636, 570795, 723007, 761060, 913272, 1141590, 1446014, 1522120, 2169021, 2283180, 2892028, 3615035, 4338042, 4566360, 5784056, 7230070, 8676084, 10845105, 14460140, 17352168, 21690210, 28920280, 43380420, 86760840]

約数ペア:

[(1, 86760840), (2, 43380420), (3, 28920280), (4, 21690210), (5, 17352168), (6, 14460140), (8, 10845105), (10, 8676084), (12, 7230070), (15, 5784056), (19, 4566360), (20, 4338042), (24, 3615035), (30, 2892028), (38, 2283180), (40, 2169021), (57, 1522120), (60, 1446014), (76, 1141590), (95, 913272), (114, 761060), (120, 723007), (152, 570795), (190, 456636), (228, 380530), (285, 304424), (380, 228318), (456, 190265), (570, 152212), (760, 114159), (1140, 76106), (2280, 38053)]