75410720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6121}}^1$

素因数の和:6154

約数の個数: 96

約数和(自身を含む): 222155136

約数和(自身を除く): 146744416

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6121, 6160, 12242, 12320, 24484, 30605, 42847, 48968, 61210, 67331, 85694, 97936, 122420, 134662, 171388, 195872, 214235, 244840, 269324, 336655, 342776, 428470, 471317, 489680, 538648, 673310, 685552, 856940, 942634, 979360, 1077296, 1346620, 1371104, 1713880, 1885268, 2154592, 2356585, 2693240, 3427760, 3770536, 4713170, 5386480, 6855520, 7541072, 9426340, 10772960, 15082144, 18852680, 37705360, 75410720]

約数ペア:

[(1, 75410720), (2, 37705360), (4, 18852680), (5, 15082144), (7, 10772960), (8, 9426340), (10, 7541072), (11, 6855520), (14, 5386480), (16, 4713170), (20, 3770536), (22, 3427760), (28, 2693240), (32, 2356585), (35, 2154592), (40, 1885268), (44, 1713880), (55, 1371104), (56, 1346620), (70, 1077296), (77, 979360), (80, 942634), (88, 856940), (110, 685552), (112, 673310), (140, 538648), (154, 489680), (160, 471317), (176, 428470), (220, 342776), (224, 336655), (280, 269324), (308, 244840), (352, 214235), (385, 195872), (440, 171388), (560, 134662), (616, 122420), (770, 97936), (880, 85694), (1120, 67331), (1232, 61210), (1540, 48968), (1760, 42847), (2464, 30605), (3080, 24484), (6121, 12320), (6160, 12242)]