84782160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{39251}}^1$

素因数の和:39273

約数の個数: 80

約数和(自身を含む): 292034880

約数和(自身を除く): 207252720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 39251, 78502, 117753, 157004, 196255, 235506, 314008, 353259, 392510, 471012, 588765, 628016, 706518, 785020, 942024, 1059777, 1177530, 1413036, 1570040, 1766295, 1884048, 2119554, 2355060, 2826072, 3140080, 3532590, 4239108, 4710120, 5298885, 5652144, 7065180, 8478216, 9420240, 10597770, 14130360, 16956432, 21195540, 28260720, 42391080, 84782160]

約数ペア:

[(1, 84782160), (2, 42391080), (3, 28260720), (4, 21195540), (5, 16956432), (6, 14130360), (8, 10597770), (9, 9420240), (10, 8478216), (12, 7065180), (15, 5652144), (16, 5298885), (18, 4710120), (20, 4239108), (24, 3532590), (27, 3140080), (30, 2826072), (36, 2355060), (40, 2119554), (45, 1884048), (48, 1766295), (54, 1570040), (60, 1413036), (72, 1177530), (80, 1059777), (90, 942024), (108, 785020), (120, 706518), (135, 628016), (144, 588765), (180, 471012), (216, 392510), (240, 353259), (270, 314008), (360, 235506), (432, 196255), (540, 157004), (720, 117753), (1080, 78502), (2160, 39251)]