394624560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 1367912448

約数和(自身を除く): 973287888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 107, 110, 120, 121, 127, 132, 165, 176, 214, 220, 240, 242, 254, 264, 321, 330, 363, 381, 428, 440, 484, 508, 528, 535, 605, 635, 642, 660, 726, 762, 856, 880, 968, 1016, 1070, 1177, 1210, 1270, 1284, 1320, 1397, 1452, 1524, 1605, 1712, 1815, 1905, 1936, 2032, 2140, 2354, 2420, 2540, 2568, 2640, 2794, 2904, 3048, 3210, 3531, 3630, 3810, 4191, 4280, 4708, 4840, 5080, 5136, 5588, 5808, 5885, 6096, 6420, 6985, 7062, 7260, 7620, 8382, 8560, 9416, 9680, 10160, 11176, 11770, 12840, 12947, 13589, 13970, 14124, 14520, 15240, 15367, 16764, 17655, 18832, 20955, 22352, 23540, 25680, 25894, 27178, 27940, 28248, 29040, 30480, 30734, 33528, 35310, 38841, 40767, 41910, 46101, 47080, 51788, 54356, 55880, 56496, 61468, 64735, 67056, 67945, 70620, 76835, 77682, 81534, 83820, 92202, 94160, 103576, 108712, 111760, 122936, 129470, 135890, 141240, 149479, 153670, 155364, 163068, 167640, 184404, 194205, 203835, 207152, 217424, 230505, 245872, 258940, 271780, 282480, 298958, 307340, 310728, 326136, 335280, 368808, 388410, 407670, 448437, 461010, 517880, 543560, 597916, 614680, 621456, 652272, 737616, 747395, 776820, 815340, 896874, 922020, 1035760, 1087120, 1195832, 1229360, 1494790, 1553640, 1630680, 1644269, 1793748, 1844040, 2242185, 2391664, 2989580, 3107280, 3261360, 3288538, 3587496, 3688080, 4484370, 4932807, 5979160, 6577076, 7174992, 8221345, 8968740, 9865614, 11958320, 13154152, 16442690, 17937480, 19731228, 24664035, 26308304, 32885380, 35874960, 39462456, 49328070, 65770760, 78924912, 98656140, 131541520, 197312280, 394624560]

約数ペア:

[(1, 394624560), (2, 197312280), (3, 131541520), (4, 98656140), (5, 78924912), (6, 65770760), (8, 49328070), (10, 39462456), (11, 35874960), (12, 32885380), (15, 26308304), (16, 24664035), (20, 19731228), (22, 17937480), (24, 16442690), (30, 13154152), (33, 11958320), (40, 9865614), (44, 8968740), (48, 8221345), (55, 7174992), (60, 6577076), (66, 5979160), (80, 4932807), (88, 4484370), (107, 3688080), (110, 3587496), (120, 3288538), (121, 3261360), (127, 3107280), (132, 2989580), (165, 2391664), (176, 2242185), (214, 1844040), (220, 1793748), (240, 1644269), (242, 1630680), (254, 1553640), (264, 1494790), (321, 1229360), (330, 1195832), (363, 1087120), (381, 1035760), (428, 922020), (440, 896874), (484, 815340), (508, 776820), (528, 747395), (535, 737616), (605, 652272), (635, 621456), (642, 614680), (660, 597916), (726, 543560), (762, 517880), (856, 461010), (880, 448437), (968, 407670), (1016, 388410), (1070, 368808), (1177, 335280), (1210, 326136), (1270, 310728), (1284, 307340), (1320, 298958), (1397, 282480), (1452, 271780), (1524, 258940), (1605, 245872), (1712, 230505), (1815, 217424), (1905, 207152), (1936, 203835), (2032, 194205), (2140, 184404), (2354, 167640), (2420, 163068), (2540, 155364), (2568, 153670), (2640, 149479), (2794, 141240), (2904, 135890), (3048, 129470), (3210, 122936), (3531, 111760), (3630, 108712), (3810, 103576), (4191, 94160), (4280, 92202), (4708, 83820), (4840, 81534), (5080, 77682), (5136, 76835), (5588, 70620), (5808, 67945), (5885, 67056), (6096, 64735), (6420, 61468), (6985, 56496), (7062, 55880), (7260, 54356), (7620, 51788), (8382, 47080), (8560, 46101), (9416, 41910), (9680, 40767), (10160, 38841), (11176, 35310), (11770, 33528), (12840, 30734), (12947, 30480), (13589, 29040), (13970, 28248), (14124, 27940), (14520, 27178), (15240, 25894), (15367, 25680), (16764, 23540), (17655, 22352), (18832, 20955)]