69287520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{144349}}^1$

素因数の和:144367

約数の個数: 48

約数和(自身を含む): 218257200

約数和(自身を除く): 148969680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 144349, 288698, 433047, 577396, 721745, 866094, 1154792, 1443490, 1732188, 2165235, 2309584, 2886980, 3464376, 4330470, 4619168, 5773960, 6928752, 8660940, 11547920, 13857504, 17321880, 23095840, 34643760, 69287520]

約数ペア:

[(1, 69287520), (2, 34643760), (3, 23095840), (4, 17321880), (5, 13857504), (6, 11547920), (8, 8660940), (10, 6928752), (12, 5773960), (15, 4619168), (16, 4330470), (20, 3464376), (24, 2886980), (30, 2309584), (32, 2165235), (40, 1732188), (48, 1443490), (60, 1154792), (80, 866094), (96, 721745), (120, 577396), (160, 433047), (240, 288698), (480, 144349)]