270165720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3469}}^1$

素因数の和:3553

約数の個数: 128

約数和(自身を含む): 899424000

約数和(自身を除く): 629258280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 132, 165, 177, 220, 236, 264, 295, 330, 354, 440, 472, 590, 649, 660, 708, 885, 1180, 1298, 1320, 1416, 1770, 1947, 2360, 2596, 3245, 3469, 3540, 3894, 5192, 6490, 6938, 7080, 7788, 9735, 10407, 12980, 13876, 15576, 17345, 19470, 20814, 25960, 27752, 34690, 38159, 38940, 41628, 52035, 69380, 76318, 77880, 83256, 104070, 114477, 138760, 152636, 190795, 204671, 208140, 228954, 305272, 381590, 409342, 416280, 457908, 572385, 614013, 763180, 818684, 915816, 1023355, 1144770, 1228026, 1526360, 1637368, 2046710, 2251381, 2289540, 2456052, 3070065, 4093420, 4502762, 4579080, 4912104, 6140130, 6754143, 8186840, 9005524, 11256905, 12280260, 13508286, 18011048, 22513810, 24560520, 27016572, 33770715, 45027620, 54033144, 67541430, 90055240, 135082860, 270165720]

約数ペア:

[(1, 270165720), (2, 135082860), (3, 90055240), (4, 67541430), (5, 54033144), (6, 45027620), (8, 33770715), (10, 27016572), (11, 24560520), (12, 22513810), (15, 18011048), (20, 13508286), (22, 12280260), (24, 11256905), (30, 9005524), (33, 8186840), (40, 6754143), (44, 6140130), (55, 4912104), (59, 4579080), (60, 4502762), (66, 4093420), (88, 3070065), (110, 2456052), (118, 2289540), (120, 2251381), (132, 2046710), (165, 1637368), (177, 1526360), (220, 1228026), (236, 1144770), (264, 1023355), (295, 915816), (330, 818684), (354, 763180), (440, 614013), (472, 572385), (590, 457908), (649, 416280), (660, 409342), (708, 381590), (885, 305272), (1180, 228954), (1298, 208140), (1320, 204671), (1416, 190795), (1770, 152636), (1947, 138760), (2360, 114477), (2596, 104070), (3245, 83256), (3469, 77880), (3540, 76318), (3894, 69380), (5192, 52035), (6490, 41628), (6938, 38940), (7080, 38159), (7788, 34690), (9735, 27752), (10407, 25960), (12980, 20814), (13876, 19470), (15576, 17345)]