29485680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17551}}^1$

素因数の和:17574

約数の個数: 80

約数和(自身を含む): 104469504

約数和(自身を除く): 74983824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 17551, 35102, 52653, 70204, 87755, 105306, 122857, 140408, 175510, 210612, 245714, 263265, 280816, 351020, 368571, 421224, 491428, 526530, 614285, 702040, 737142, 842448, 982856, 1053060, 1228570, 1404080, 1474284, 1842855, 1965712, 2106120, 2457140, 2948568, 3685710, 4212240, 4914280, 5897136, 7371420, 9828560, 14742840, 29485680]

約数ペア:

[(1, 29485680), (2, 14742840), (3, 9828560), (4, 7371420), (5, 5897136), (6, 4914280), (7, 4212240), (8, 3685710), (10, 2948568), (12, 2457140), (14, 2106120), (15, 1965712), (16, 1842855), (20, 1474284), (21, 1404080), (24, 1228570), (28, 1053060), (30, 982856), (35, 842448), (40, 737142), (42, 702040), (48, 614285), (56, 526530), (60, 491428), (70, 421224), (80, 368571), (84, 351020), (105, 280816), (112, 263265), (120, 245714), (140, 210612), (168, 175510), (210, 140408), (240, 122857), (280, 105306), (336, 87755), (420, 70204), (560, 52653), (840, 35102), (1680, 17551)]