270771360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{587}}^1$

素因数の和:667

約数の個数: 144

約数和(自身を含む): 882832608

約数和(自身を除く): 612061248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 587, 620, 744, 930, 961, 992, 1174, 1240, 1488, 1761, 1860, 1922, 2348, 2480, 2883, 2935, 2976, 3522, 3720, 3844, 4696, 4805, 4960, 5766, 5870, 7044, 7440, 7688, 8805, 9392, 9610, 11532, 11740, 14088, 14415, 14880, 15376, 17610, 18197, 18784, 19220, 23064, 23480, 28176, 28830, 30752, 35220, 36394, 38440, 46128, 46960, 54591, 56352, 57660, 70440, 72788, 76880, 90985, 92256, 93920, 109182, 115320, 140880, 145576, 153760, 181970, 218364, 230640, 272955, 281760, 291152, 363940, 436728, 461280, 545910, 564107, 582304, 727880, 873456, 1091820, 1128214, 1455760, 1692321, 1746912, 2183640, 2256428, 2820535, 2911520, 3384642, 4367280, 4512856, 5641070, 6769284, 8461605, 8734560, 9025712, 11282140, 13538568, 16923210, 18051424, 22564280, 27077136, 33846420, 45128560, 54154272, 67692840, 90257120, 135385680, 270771360]

約数ペア:

[(1, 270771360), (2, 135385680), (3, 90257120), (4, 67692840), (5, 54154272), (6, 45128560), (8, 33846420), (10, 27077136), (12, 22564280), (15, 18051424), (16, 16923210), (20, 13538568), (24, 11282140), (30, 9025712), (31, 8734560), (32, 8461605), (40, 6769284), (48, 5641070), (60, 4512856), (62, 4367280), (80, 3384642), (93, 2911520), (96, 2820535), (120, 2256428), (124, 2183640), (155, 1746912), (160, 1692321), (186, 1455760), (240, 1128214), (248, 1091820), (310, 873456), (372, 727880), (465, 582304), (480, 564107), (496, 545910), (587, 461280), (620, 436728), (744, 363940), (930, 291152), (961, 281760), (992, 272955), (1174, 230640), (1240, 218364), (1488, 181970), (1761, 153760), (1860, 145576), (1922, 140880), (2348, 115320), (2480, 109182), (2883, 93920), (2935, 92256), (2976, 90985), (3522, 76880), (3720, 72788), (3844, 70440), (4696, 57660), (4805, 56352), (4960, 54591), (5766, 46960), (5870, 46128), (7044, 38440), (7440, 36394), (7688, 35220), (8805, 30752), (9392, 28830), (9610, 28176), (11532, 23480), (11740, 23064), (14088, 19220), (14415, 18784), (14880, 18197), (15376, 17610)]