75398080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12401}}^1$

素因数の和:12437

約数の個数: 56

約数和(自身を含む): 189006480

約数和(自身を除く): 113608400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 12401, 24802, 49604, 62005, 99208, 124010, 198416, 235619, 248020, 396832, 471238, 496040, 793664, 942476, 992080, 1178095, 1884952, 1984160, 2356190, 3769904, 3968320, 4712380, 7539808, 9424760, 15079616, 18849520, 37699040, 75398080]

約数ペア:

[(1, 75398080), (2, 37699040), (4, 18849520), (5, 15079616), (8, 9424760), (10, 7539808), (16, 4712380), (19, 3968320), (20, 3769904), (32, 2356190), (38, 1984160), (40, 1884952), (64, 1178095), (76, 992080), (80, 942476), (95, 793664), (152, 496040), (160, 471238), (190, 396832), (304, 248020), (320, 235619), (380, 198416), (608, 124010), (760, 99208), (1216, 62005), (1520, 49604), (3040, 24802), (6080, 12401)]