75318320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12227}}^1$

素因数の和:12258

約数の個数: 80

約数和(自身を含む): 218343168

約数和(自身を除く): 143024848

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 12227, 24454, 48908, 61135, 85589, 97816, 122270, 134497, 171178, 195632, 244540, 268994, 342356, 427945, 489080, 537988, 672485, 684712, 855890, 941479, 978160, 1075976, 1344970, 1369424, 1711780, 1882958, 2151952, 2689940, 3423560, 3765916, 4707395, 5379880, 6847120, 7531832, 9414790, 10759760, 15063664, 18829580, 37659160, 75318320]

約数ペア:

[(1, 75318320), (2, 37659160), (4, 18829580), (5, 15063664), (7, 10759760), (8, 9414790), (10, 7531832), (11, 6847120), (14, 5379880), (16, 4707395), (20, 3765916), (22, 3423560), (28, 2689940), (35, 2151952), (40, 1882958), (44, 1711780), (55, 1369424), (56, 1344970), (70, 1075976), (77, 978160), (80, 941479), (88, 855890), (110, 684712), (112, 672485), (140, 537988), (154, 489080), (176, 427945), (220, 342356), (280, 268994), (308, 244540), (385, 195632), (440, 171178), (560, 134497), (616, 122270), (770, 97816), (880, 85589), (1232, 61135), (1540, 48908), (3080, 24454), (6160, 12227)]