7149120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1$

素因数の和:708

約数の個数: 112

約数和(自身を含む): 24798528

約数和(自身を除く): 17649408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 677, 704, 880, 960, 1056, 1320, 1354, 1760, 2031, 2112, 2640, 2708, 3385, 3520, 4062, 5280, 5416, 6770, 7447, 8124, 10155, 10560, 10832, 13540, 14894, 16248, 20310, 21664, 22341, 27080, 29788, 32496, 37235, 40620, 43328, 44682, 54160, 59576, 64992, 74470, 81240, 89364, 108320, 111705, 119152, 129984, 148940, 162480, 178728, 216640, 223410, 238304, 297880, 324960, 357456, 446820, 476608, 595760, 649920, 714912, 893640, 1191520, 1429824, 1787280, 2383040, 3574560, 7149120]

約数ペア:

[(1, 7149120), (2, 3574560), (3, 2383040), (4, 1787280), (5, 1429824), (6, 1191520), (8, 893640), (10, 714912), (11, 649920), (12, 595760), (15, 476608), (16, 446820), (20, 357456), (22, 324960), (24, 297880), (30, 238304), (32, 223410), (33, 216640), (40, 178728), (44, 162480), (48, 148940), (55, 129984), (60, 119152), (64, 111705), (66, 108320), (80, 89364), (88, 81240), (96, 74470), (110, 64992), (120, 59576), (132, 54160), (160, 44682), (165, 43328), (176, 40620), (192, 37235), (220, 32496), (240, 29788), (264, 27080), (320, 22341), (330, 21664), (352, 20310), (440, 16248), (480, 14894), (528, 13540), (660, 10832), (677, 10560), (704, 10155), (880, 8124), (960, 7447), (1056, 6770), (1320, 5416), (1354, 5280), (1760, 4062), (2031, 3520), (2112, 3385), (2640, 2708)]