29472080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 75691584

約数和(自身を除く): 46219504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 107, 110, 176, 214, 220, 313, 428, 440, 535, 626, 856, 880, 1070, 1177, 1252, 1565, 1712, 2140, 2354, 2504, 3130, 3443, 4280, 4708, 5008, 5885, 6260, 6886, 8560, 9416, 11770, 12520, 13772, 17215, 18832, 23540, 25040, 27544, 33491, 34430, 47080, 55088, 66982, 68860, 94160, 133964, 137720, 167455, 267928, 275440, 334910, 368401, 535856, 669820, 736802, 1339640, 1473604, 1842005, 2679280, 2947208, 3684010, 5894416, 7368020, 14736040, 29472080]

約数ペア:

[(1, 29472080), (2, 14736040), (4, 7368020), (5, 5894416), (8, 3684010), (10, 2947208), (11, 2679280), (16, 1842005), (20, 1473604), (22, 1339640), (40, 736802), (44, 669820), (55, 535856), (80, 368401), (88, 334910), (107, 275440), (110, 267928), (176, 167455), (214, 137720), (220, 133964), (313, 94160), (428, 68860), (440, 66982), (535, 55088), (626, 47080), (856, 34430), (880, 33491), (1070, 27544), (1177, 25040), (1252, 23540), (1565, 18832), (1712, 17215), (2140, 13772), (2354, 12520), (2504, 11770), (3130, 9416), (3443, 8560), (4280, 6886), (4708, 6260), (5008, 5885)]