39799080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:920

約数の個数: 128

約数和(自身を含む): 135907200

約数和(自身を除く): 96108120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 857, 860, 1032, 1080, 1161, 1290, 1548, 1714, 1720, 1935, 2322, 2571, 2580, 3096, 3428, 3870, 4285, 4644, 5142, 5160, 5805, 6856, 7713, 7740, 8570, 9288, 10284, 11610, 12855, 15426, 15480, 17140, 20568, 23139, 23220, 25710, 30852, 34280, 36851, 38565, 46278, 46440, 51420, 61704, 73702, 77130, 92556, 102840, 110553, 115695, 147404, 154260, 184255, 185112, 221106, 231390, 294808, 308520, 331659, 368510, 442212, 462780, 552765, 663318, 737020, 884424, 925560, 994977, 1105530, 1326636, 1474040, 1658295, 1989954, 2211060, 2653272, 3316590, 3979908, 4422120, 4974885, 6633180, 7959816, 9949770, 13266360, 19899540, 39799080]

約数ペア:

[(1, 39799080), (2, 19899540), (3, 13266360), (4, 9949770), (5, 7959816), (6, 6633180), (8, 4974885), (9, 4422120), (10, 3979908), (12, 3316590), (15, 2653272), (18, 2211060), (20, 1989954), (24, 1658295), (27, 1474040), (30, 1326636), (36, 1105530), (40, 994977), (43, 925560), (45, 884424), (54, 737020), (60, 663318), (72, 552765), (86, 462780), (90, 442212), (108, 368510), (120, 331659), (129, 308520), (135, 294808), (172, 231390), (180, 221106), (215, 185112), (216, 184255), (258, 154260), (270, 147404), (344, 115695), (360, 110553), (387, 102840), (430, 92556), (516, 77130), (540, 73702), (645, 61704), (774, 51420), (857, 46440), (860, 46278), (1032, 38565), (1080, 36851), (1161, 34280), (1290, 30852), (1548, 25710), (1714, 23220), (1720, 23139), (1935, 20568), (2322, 17140), (2571, 15480), (2580, 15426), (3096, 12855), (3428, 11610), (3870, 10284), (4285, 9288), (4644, 8570), (5142, 7740), (5160, 7713), (5805, 6856)]