190418040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{58771}}^1$

素因数の和:58794

約数の個数: 80

約数和(自身を含む): 640027080

約数和(自身を除く): 449609040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 58771, 117542, 176313, 235084, 293855, 352626, 470168, 528939, 587710, 705252, 881565, 1057878, 1175420, 1410504, 1586817, 1763130, 2115756, 2350840, 2644695, 3173634, 3526260, 4231512, 4760451, 5289390, 6347268, 7052520, 7934085, 9520902, 10578780, 12694536, 15868170, 19041804, 21157560, 23802255, 31736340, 38083608, 47604510, 63472680, 95209020, 190418040]

約数ペア:

[(1, 190418040), (2, 95209020), (3, 63472680), (4, 47604510), (5, 38083608), (6, 31736340), (8, 23802255), (9, 21157560), (10, 19041804), (12, 15868170), (15, 12694536), (18, 10578780), (20, 9520902), (24, 7934085), (27, 7052520), (30, 6347268), (36, 5289390), (40, 4760451), (45, 4231512), (54, 3526260), (60, 3173634), (72, 2644695), (81, 2350840), (90, 2115756), (108, 1763130), (120, 1586817), (135, 1410504), (162, 1175420), (180, 1057878), (216, 881565), (270, 705252), (324, 587710), (360, 528939), (405, 470168), (540, 352626), (648, 293855), (810, 235084), (1080, 176313), (1620, 117542), (3240, 58771)]