28133760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{14653}}^1$

素因数の和:14675

約数の個数: 64

約数和(自身を含む): 89682480

約数和(自身を除く): 61548720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 14653, 29306, 43959, 58612, 73265, 87918, 117224, 146530, 175836, 219795, 234448, 293060, 351672, 439590, 468896, 586120, 703344, 879180, 937792, 1172240, 1406688, 1758360, 1875584, 2344480, 2813376, 3516720, 4688960, 5626752, 7033440, 9377920, 14066880, 28133760]

約数ペア:

[(1, 28133760), (2, 14066880), (3, 9377920), (4, 7033440), (5, 5626752), (6, 4688960), (8, 3516720), (10, 2813376), (12, 2344480), (15, 1875584), (16, 1758360), (20, 1406688), (24, 1172240), (30, 937792), (32, 879180), (40, 703344), (48, 586120), (60, 468896), (64, 439590), (80, 351672), (96, 293060), (120, 234448), (128, 219795), (160, 175836), (192, 146530), (240, 117224), (320, 87918), (384, 73265), (480, 58612), (640, 43959), (960, 29306), (1920, 14653)]