156747766920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13466303}}^1$

素因数の和:13466414

約数の個数: 64

約数和(自身を含む): 475091205120

約数和(自身を除く): 318343438200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 13466303, 26932606, 40398909, 53865212, 67331515, 80797818, 107730424, 134663030, 161595636, 201994545, 269326060, 323191272, 403989090, 538652120, 807978180, 1306231391, 1615956360, 2612462782, 3918694173, 5224925564, 6531156955, 7837388346, 10449851128, 13062313910, 15674776692, 19593470865, 26124627820, 31349553384, 39186941730, 52249255640, 78373883460, 156747766920]

約数ペア:

[(1, 156747766920), (2, 78373883460), (3, 52249255640), (4, 39186941730), (5, 31349553384), (6, 26124627820), (8, 19593470865), (10, 15674776692), (12, 13062313910), (15, 10449851128), (20, 7837388346), (24, 6531156955), (30, 5224925564), (40, 3918694173), (60, 2612462782), (97, 1615956360), (120, 1306231391), (194, 807978180), (291, 538652120), (388, 403989090), (485, 323191272), (582, 269326060), (776, 201994545), (970, 161595636), (1164, 134663030), (1455, 107730424), (1940, 80797818), (2328, 67331515), (2910, 53865212), (3880, 40398909), (5820, 26932606), (11640, 13466303)]