152952760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 373209120

約数和(自身を除く): 220256360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 173, 184, 230, 248, 310, 346, 460, 620, 692, 713, 865, 920, 961, 1240, 1384, 1426, 1730, 1922, 2852, 3460, 3565, 3844, 3979, 4805, 5363, 5704, 6920, 7130, 7688, 7958, 9610, 10726, 14260, 15916, 19220, 19895, 21452, 22103, 26815, 28520, 31832, 38440, 39790, 42904, 44206, 53630, 79580, 88412, 107260, 110515, 123349, 159160, 166253, 176824, 214520, 221030, 246698, 332506, 442060, 493396, 616745, 665012, 831265, 884120, 986792, 1233490, 1330024, 1662530, 2466980, 3325060, 3823819, 4933960, 6650120, 7647638, 15295276, 19119095, 30590552, 38238190, 76476380, 152952760]

約数ペア:

[(1, 152952760), (2, 76476380), (4, 38238190), (5, 30590552), (8, 19119095), (10, 15295276), (20, 7647638), (23, 6650120), (31, 4933960), (40, 3823819), (46, 3325060), (62, 2466980), (92, 1662530), (115, 1330024), (124, 1233490), (155, 986792), (173, 884120), (184, 831265), (230, 665012), (248, 616745), (310, 493396), (346, 442060), (460, 332506), (620, 246698), (692, 221030), (713, 214520), (865, 176824), (920, 166253), (961, 159160), (1240, 123349), (1384, 110515), (1426, 107260), (1730, 88412), (1922, 79580), (2852, 53630), (3460, 44206), (3565, 42904), (3844, 39790), (3979, 38440), (4805, 31832), (5363, 28520), (5704, 26815), (6920, 22103), (7130, 21452), (7688, 19895), (7958, 19220), (9610, 15916), (10726, 14260)]