157469280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{328061}}^1$

素因数の和:328079

約数の個数: 48

約数和(自身を含む): 496029744

約数和(自身を除く): 338560464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 328061, 656122, 984183, 1312244, 1640305, 1968366, 2624488, 3280610, 3936732, 4920915, 5248976, 6561220, 7873464, 9841830, 10497952, 13122440, 15746928, 19683660, 26244880, 31493856, 39367320, 52489760, 78734640, 157469280]

約数ペア:

[(1, 157469280), (2, 78734640), (3, 52489760), (4, 39367320), (5, 31493856), (6, 26244880), (8, 19683660), (10, 15746928), (12, 13122440), (15, 10497952), (16, 9841830), (20, 7873464), (24, 6561220), (30, 5248976), (32, 4920915), (40, 3936732), (48, 3280610), (60, 2624488), (80, 1968366), (96, 1640305), (120, 1312244), (160, 984183), (240, 656122), (480, 328061)]