77982395880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12261383}}^1$

素因数の和:12261450

約数の個数: 64

約数和(自身を含む): 238361304960

約数和(自身を除く): 160378909080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 12261383, 24522766, 36784149, 49045532, 61306915, 73568298, 98091064, 122613830, 147136596, 183920745, 245227660, 294273192, 367841490, 490455320, 649853299, 735682980, 1299706598, 1471365960, 1949559897, 2599413196, 3249266495, 3899119794, 5198826392, 6498532990, 7798239588, 9747799485, 12997065980, 15596479176, 19495598970, 25994131960, 38991197940, 77982395880]

約数ペア:

[(1, 77982395880), (2, 38991197940), (3, 25994131960), (4, 19495598970), (5, 15596479176), (6, 12997065980), (8, 9747799485), (10, 7798239588), (12, 6498532990), (15, 5198826392), (20, 3899119794), (24, 3249266495), (30, 2599413196), (40, 1949559897), (53, 1471365960), (60, 1299706598), (106, 735682980), (120, 649853299), (159, 490455320), (212, 367841490), (265, 294273192), (318, 245227660), (424, 183920745), (530, 147136596), (636, 122613830), (795, 98091064), (1060, 73568298), (1272, 61306915), (1590, 49045532), (2120, 36784149), (3180, 24522766), (6360, 12261383)]