117179520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61031}}^1$

素因数の和:61053

約数の個数: 64

約数和(自身を含む): 373515840

約数和(自身を除く): 256336320

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, 61031, 122062, 183093, 244124, 305155, 366186, 488248, 610310, 732372, 915465, 976496, 1220620, 1464744, 1830930, 1952992, 2441240, 2929488, 3661860, 3905984, 4882480, 5858976, 7323720, 7811968, 9764960, 11717952, 14647440, 19529920, 23435904, 29294880, 39059840, 58589760, 117179520]

約数ペア:

[(1, 117179520), (2, 58589760), (3, 39059840), (4, 29294880), (5, 23435904), (6, 19529920), (8, 14647440), (10, 11717952), (12, 9764960), (15, 7811968), (16, 7323720), (20, 5858976), (24, 4882480), (30, 3905984), (32, 3661860), (40, 2929488), (48, 2441240), (60, 1952992), (64, 1830930), (80, 1464744), (96, 1220620), (120, 976496), (128, 915465), (160, 732372), (192, 610310), (240, 488248), (320, 366186), (384, 305155), (480, 244124), (640, 183093), (960, 122062), (1920, 61031)]