1562220

素因数分解:

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

素因数の和:292

約数の個数: 96

約数和(自身を含む): 5322240

約数和(自身を除く): 3760020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 263, 270, 297, 330, 396, 495, 526, 540, 594, 660, 789, 990, 1052, 1188, 1315, 1485, 1578, 1980, 2367, 2630, 2893, 2970, 3156, 3945, 4734, 5260, 5786, 5940, 7101, 7890, 8679, 9468, 11572, 11835, 14202, 14465, 15780, 17358, 23670, 26037, 28404, 28930, 34716, 35505, 43395, 47340, 52074, 57860, 71010, 78111, 86790, 104148, 130185, 142020, 156222, 173580, 260370, 312444, 390555, 520740, 781110, 1562220]

約数ペア:

[(1, 1562220), (2, 781110), (3, 520740), (4, 390555), (5, 312444), (6, 260370), (9, 173580), (10, 156222), (11, 142020), (12, 130185), (15, 104148), (18, 86790), (20, 78111), (22, 71010), (27, 57860), (30, 52074), (33, 47340), (36, 43395), (44, 35505), (45, 34716), (54, 28930), (55, 28404), (60, 26037), (66, 23670), (90, 17358), (99, 15780), (108, 14465), (110, 14202), (132, 11835), (135, 11572), (165, 9468), (180, 8679), (198, 7890), (220, 7101), (263, 5940), (270, 5786), (297, 5260), (330, 4734), (396, 3945), (495, 3156), (526, 2970), (540, 2893), (594, 2630), (660, 2367), (789, 1980), (990, 1578), (1052, 1485), (1188, 1315)]