204378240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9677}}^1$

素因数の和:9710

約数の個数: 128

約数和(自身を含む): 710752320

約数和(自身を除く): 506374080

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, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 9677, 10560, 19354, 21120, 29031, 38708, 48385, 58062, 77416, 96770, 106447, 116124, 145155, 154832, 193540, 212894, 232248, 290310, 309664, 319341, 387080, 425788, 464496, 532235, 580620, 619328, 638682, 774160, 851576, 928992, 1064470, 1161240, 1238656, 1277364, 1548320, 1596705, 1703152, 1857984, 2128940, 2322480, 2554728, 3096640, 3193410, 3406304, 3715968, 4257880, 4644960, 5109456, 6193280, 6386820, 6812608, 8515760, 9289920, 10218912, 12773640, 13625216, 17031520, 18579840, 20437824, 25547280, 34063040, 40875648, 51094560, 68126080, 102189120, 204378240]

約数ペア:

[(1, 204378240), (2, 102189120), (3, 68126080), (4, 51094560), (5, 40875648), (6, 34063040), (8, 25547280), (10, 20437824), (11, 18579840), (12, 17031520), (15, 13625216), (16, 12773640), (20, 10218912), (22, 9289920), (24, 8515760), (30, 6812608), (32, 6386820), (33, 6193280), (40, 5109456), (44, 4644960), (48, 4257880), (55, 3715968), (60, 3406304), (64, 3193410), (66, 3096640), (80, 2554728), (88, 2322480), (96, 2128940), (110, 1857984), (120, 1703152), (128, 1596705), (132, 1548320), (160, 1277364), (165, 1238656), (176, 1161240), (192, 1064470), (220, 928992), (240, 851576), (264, 774160), (320, 638682), (330, 619328), (352, 580620), (384, 532235), (440, 464496), (480, 425788), (528, 387080), (640, 319341), (660, 309664), (704, 290310), (880, 232248), (960, 212894), (1056, 193540), (1320, 154832), (1408, 145155), (1760, 116124), (1920, 106447), (2112, 96770), (2640, 77416), (3520, 58062), (4224, 48385), (5280, 38708), (7040, 29031), (9677, 21120), (10560, 19354)]