804956480

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:856

約数の個数: 112

約数和(自身を含む): 2001438720

約数和(自身を除く): 1196482240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 127, 145, 160, 232, 254, 290, 320, 464, 508, 580, 635, 683, 928, 1016, 1160, 1270, 1366, 1856, 2032, 2320, 2540, 2732, 3415, 3683, 4064, 4640, 5080, 5464, 6830, 7366, 8128, 9280, 10160, 10928, 13660, 14732, 18415, 19807, 20320, 21856, 27320, 29464, 36830, 39614, 40640, 43712, 54640, 58928, 73660, 79228, 86741, 99035, 109280, 117856, 147320, 158456, 173482, 198070, 218560, 235712, 294640, 316912, 346964, 396140, 433705, 589280, 633824, 693928, 792280, 867410, 1178560, 1267648, 1387856, 1584560, 1734820, 2515489, 2775712, 3169120, 3469640, 5030978, 5551424, 6338240, 6939280, 10061956, 12577445, 13878560, 20123912, 25154890, 27757120, 40247824, 50309780, 80495648, 100619560, 160991296, 201239120, 402478240, 804956480]

約数ペア:

[(1, 804956480), (2, 402478240), (4, 201239120), (5, 160991296), (8, 100619560), (10, 80495648), (16, 50309780), (20, 40247824), (29, 27757120), (32, 25154890), (40, 20123912), (58, 13878560), (64, 12577445), (80, 10061956), (116, 6939280), (127, 6338240), (145, 5551424), (160, 5030978), (232, 3469640), (254, 3169120), (290, 2775712), (320, 2515489), (464, 1734820), (508, 1584560), (580, 1387856), (635, 1267648), (683, 1178560), (928, 867410), (1016, 792280), (1160, 693928), (1270, 633824), (1366, 589280), (1856, 433705), (2032, 396140), (2320, 346964), (2540, 316912), (2732, 294640), (3415, 235712), (3683, 218560), (4064, 198070), (4640, 173482), (5080, 158456), (5464, 147320), (6830, 117856), (7366, 109280), (8128, 99035), (9280, 86741), (10160, 79228), (10928, 73660), (13660, 58928), (14732, 54640), (18415, 43712), (19807, 40640), (20320, 39614), (21856, 36830), (27320, 29464)]