515283480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1621}}^1$

素因数の和:2521

約数の個数: 96

約数和(自身を含む): 1677602160

約数和(自身を除く): 1162318680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 883, 1621, 1766, 2649, 3242, 3532, 4415, 4863, 5298, 6484, 7064, 7947, 8105, 8830, 9726, 10596, 12968, 13245, 14589, 15894, 16210, 17660, 19452, 21192, 24315, 26490, 29178, 31788, 32420, 35320, 38904, 39735, 48630, 52980, 58356, 63576, 64840, 72945, 79470, 97260, 105960, 116712, 145890, 158940, 194520, 291780, 317880, 583560, 1431343, 2862686, 4294029, 5725372, 7156715, 8588058, 11450744, 12882087, 14313430, 17176116, 21470145, 25764174, 28626860, 34352232, 42940290, 51528348, 57253720, 64410435, 85880580, 103056696, 128820870, 171761160, 257641740, 515283480]

約数ペア:

[(1, 515283480), (2, 257641740), (3, 171761160), (4, 128820870), (5, 103056696), (6, 85880580), (8, 64410435), (9, 57253720), (10, 51528348), (12, 42940290), (15, 34352232), (18, 28626860), (20, 25764174), (24, 21470145), (30, 17176116), (36, 14313430), (40, 12882087), (45, 11450744), (60, 8588058), (72, 7156715), (90, 5725372), (120, 4294029), (180, 2862686), (360, 1431343), (883, 583560), (1621, 317880), (1766, 291780), (2649, 194520), (3242, 158940), (3532, 145890), (4415, 116712), (4863, 105960), (5298, 97260), (6484, 79470), (7064, 72945), (7947, 64840), (8105, 63576), (8830, 58356), (9726, 52980), (10596, 48630), (12968, 39735), (13245, 38904), (14589, 35320), (15894, 32420), (16210, 31788), (17660, 29178), (19452, 26490), (21192, 24315)]