244694560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3391}}^1$

素因数の和:3458

約数の個数: 96

約数和(自身を含む): 646216704

約数和(自身を除く): 401522144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 160, 164, 176, 205, 220, 328, 352, 410, 440, 451, 656, 820, 880, 902, 1312, 1640, 1760, 1804, 2255, 3280, 3391, 3608, 4510, 6560, 6782, 7216, 9020, 13564, 14432, 16955, 18040, 27128, 33910, 36080, 37301, 54256, 67820, 72160, 74602, 108512, 135640, 139031, 149204, 186505, 271280, 278062, 298408, 373010, 542560, 556124, 596816, 695155, 746020, 1112248, 1193632, 1390310, 1492040, 1529341, 2224496, 2780620, 2984080, 3058682, 4448992, 5561240, 5968160, 6117364, 7646705, 11122480, 12234728, 15293410, 22244960, 24469456, 30586820, 48938912, 61173640, 122347280, 244694560]

約数ペア:

[(1, 244694560), (2, 122347280), (4, 61173640), (5, 48938912), (8, 30586820), (10, 24469456), (11, 22244960), (16, 15293410), (20, 12234728), (22, 11122480), (32, 7646705), (40, 6117364), (41, 5968160), (44, 5561240), (55, 4448992), (80, 3058682), (82, 2984080), (88, 2780620), (110, 2224496), (160, 1529341), (164, 1492040), (176, 1390310), (205, 1193632), (220, 1112248), (328, 746020), (352, 695155), (410, 596816), (440, 556124), (451, 542560), (656, 373010), (820, 298408), (880, 278062), (902, 271280), (1312, 186505), (1640, 149204), (1760, 139031), (1804, 135640), (2255, 108512), (3280, 74602), (3391, 72160), (3608, 67820), (4510, 54256), (6560, 37301), (6782, 36080), (7216, 33910), (9020, 27128), (13564, 18040), (14432, 16955)]