1041480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 3706560

約数和(自身を除く): 2665080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 263, 264, 330, 360, 396, 440, 495, 526, 660, 789, 792, 990, 1052, 1315, 1320, 1578, 1980, 2104, 2367, 2630, 2893, 3156, 3945, 3960, 4734, 5260, 5786, 6312, 7890, 8679, 9468, 10520, 11572, 11835, 14465, 15780, 17358, 18936, 23144, 23670, 26037, 28930, 31560, 34716, 43395, 47340, 52074, 57860, 69432, 86790, 94680, 104148, 115720, 130185, 173580, 208296, 260370, 347160, 520740, 1041480]

約数ペア:

[(1, 1041480), (2, 520740), (3, 347160), (4, 260370), (5, 208296), (6, 173580), (8, 130185), (9, 115720), (10, 104148), (11, 94680), (12, 86790), (15, 69432), (18, 57860), (20, 52074), (22, 47340), (24, 43395), (30, 34716), (33, 31560), (36, 28930), (40, 26037), (44, 23670), (45, 23144), (55, 18936), (60, 17358), (66, 15780), (72, 14465), (88, 11835), (90, 11572), (99, 10520), (110, 9468), (120, 8679), (132, 7890), (165, 6312), (180, 5786), (198, 5260), (220, 4734), (263, 3960), (264, 3945), (330, 3156), (360, 2893), (396, 2630), (440, 2367), (495, 2104), (526, 1980), (660, 1578), (789, 1320), (792, 1315), (990, 1052)]