2935080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 9884160

約数和(自身を除く): 6949080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 263, 279, 310, 360, 372, 465, 526, 558, 620, 744, 789, 930, 1052, 1116, 1240, 1315, 1395, 1578, 1860, 2104, 2232, 2367, 2630, 2790, 3156, 3720, 3945, 4734, 5260, 5580, 6312, 7890, 8153, 9468, 10520, 11160, 11835, 15780, 16306, 18936, 23670, 24459, 31560, 32612, 40765, 47340, 48918, 65224, 73377, 81530, 94680, 97836, 122295, 146754, 163060, 195672, 244590, 293508, 326120, 366885, 489180, 587016, 733770, 978360, 1467540, 2935080]

約数ペア:

[(1, 2935080), (2, 1467540), (3, 978360), (4, 733770), (5, 587016), (6, 489180), (8, 366885), (9, 326120), (10, 293508), (12, 244590), (15, 195672), (18, 163060), (20, 146754), (24, 122295), (30, 97836), (31, 94680), (36, 81530), (40, 73377), (45, 65224), (60, 48918), (62, 47340), (72, 40765), (90, 32612), (93, 31560), (120, 24459), (124, 23670), (155, 18936), (180, 16306), (186, 15780), (248, 11835), (263, 11160), (279, 10520), (310, 9468), (360, 8153), (372, 7890), (465, 6312), (526, 5580), (558, 5260), (620, 4734), (744, 3945), (789, 3720), (930, 3156), (1052, 2790), (1116, 2630), (1240, 2367), (1315, 2232), (1395, 2104), (1578, 1860)]