165935880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41903}}^1$

素因数の和:41931

約数の個数: 96

約数和(自身を含む): 588332160

約数和(自身を除く): 422396280

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, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 41903, 83806, 125709, 167612, 209515, 251418, 335224, 377127, 419030, 460933, 502836, 628545, 754254, 838060, 921866, 1005672, 1257090, 1382799, 1508508, 1676120, 1843732, 1885635, 2304665, 2514180, 2765598, 3017016, 3687464, 3771270, 4148397, 4609330, 5028360, 5531196, 6913995, 7542540, 8296794, 9218660, 11062392, 13827990, 15085080, 16593588, 18437320, 20741985, 27655980, 33187176, 41483970, 55311960, 82967940, 165935880]

約数ペア:

[(1, 165935880), (2, 82967940), (3, 55311960), (4, 41483970), (5, 33187176), (6, 27655980), (8, 20741985), (9, 18437320), (10, 16593588), (11, 15085080), (12, 13827990), (15, 11062392), (18, 9218660), (20, 8296794), (22, 7542540), (24, 6913995), (30, 5531196), (33, 5028360), (36, 4609330), (40, 4148397), (44, 3771270), (45, 3687464), (55, 3017016), (60, 2765598), (66, 2514180), (72, 2304665), (88, 1885635), (90, 1843732), (99, 1676120), (110, 1508508), (120, 1382799), (132, 1257090), (165, 1005672), (180, 921866), (198, 838060), (220, 754254), (264, 628545), (330, 502836), (360, 460933), (396, 419030), (440, 377127), (495, 335224), (660, 251418), (792, 209515), (990, 167612), (1320, 125709), (1980, 83806), (3960, 41903)]