159484638080

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13115513}}^1$

素因数の和:13115551

約数の個数: 64

約数和(自身を含む): 401334728400

約数和(自身を除く): 241850090320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 12160, 13115513, 26231026, 52462052, 65577565, 104924104, 131155130, 209848208, 249194747, 262310260, 419696416, 498389494, 524620520, 839392832, 996778988, 1049241040, 1245973735, 1678785664, 1993557976, 2098482080, 2491947470, 3987115952, 4196964160, 4983894940, 7974231904, 8393928320, 9967789880, 15948463808, 19935579760, 31896927616, 39871159520, 79742319040, 159484638080]

約数ペア:

[(1, 159484638080), (2, 79742319040), (4, 39871159520), (5, 31896927616), (8, 19935579760), (10, 15948463808), (16, 9967789880), (19, 8393928320), (20, 7974231904), (32, 4983894940), (38, 4196964160), (40, 3987115952), (64, 2491947470), (76, 2098482080), (80, 1993557976), (95, 1678785664), (128, 1245973735), (152, 1049241040), (160, 996778988), (190, 839392832), (304, 524620520), (320, 498389494), (380, 419696416), (608, 262310260), (640, 249194747), (760, 209848208), (1216, 131155130), (1520, 104924104), (2432, 65577565), (3040, 52462052), (6080, 26231026), (12160, 13115513)]